WebMay 21, 2024 · Divide m-1 by a to obtain total count of all numbers (1 to m-1) divisible by ‘a’. Subtract the count of step 1 and 2 to obtain total divisors in range m to n. Now we have a total number of divisors of ‘a’ in given range. Repeat the above to count total divisors of ‘b’. Add these to obtain total count of divisors ‘a’ and ‘b’. WebMar 22, 2024 · Calculate the sequence where each term an is the smallest natural numberthat has exactly n divisors. Task Show here, on this page, at least the first 15 terms of the sequence. Related tasks Sequence: smallest number greater than previous term with exactly n divisors Sequence: nth number with exactly n divisors See also OEIS:A005179
Solving problems, one step at a time 🤓 problem-solving-dsa
WebDec 20, 2024 · A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. WebIf the number is 233145, then 1,3,5 are the divisors that are present in the given number. Here, 3 is occurring twice. So, the total count becomes 4. Output: Enter a number … the provided .onion address is invalid
c++ - Maximum Sum of Factors of Numbers in a given Range - Stack Overflow
WebJan 23, 2024 · A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. WebJun 10, 2024 · In the range [2,2] we have 2 which is the maximum divisor in range. In the range [5,6], there lies no divisor so we print -1. See original problem statement here … WebDec 13, 2016 · Find the maximum sum of factors of numbers from 1 to N. For instance, if N were to be 11, the answer will be 18. The number with the greatest sum of factors from 1 to 11 is 10 (1 + 2 + 5 + 10). I implemented a relatively straightforward solution that looks like a sieve. The code in C++ is as shown below: the provided otoy account username