100460540

素因数分解:

$2^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{4621}}^1$

素因数の和:5717

約数の個数: 24

約数和(自身を含む): 211206912

約数和(自身を除く): 110746372

約数列:

[1, 2, 4, 5, 10, 20, 1087, 2174, 4348, 4621, 5435, 9242, 10870, 18484, 21740, 23105, 46210, 92420, 5023027, 10046054, 20092108, 25115135, 50230270, 100460540]

約数ペア:

[(1, 100460540), (2, 50230270), (4, 25115135), (5, 20092108), (10, 10046054), (20, 5023027), (1087, 92420), (2174, 46210), (4348, 23105), (4621, 21740), (5435, 18484), (9242, 10870)]