10161100

素因数分解:

$2^2\times 5^2\times {\mathrm{101611}}^1$

素因数の和:101625

約数の個数: 18

約数和(自身を含む): 22049804

約数和(自身を除く): 11888704

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101611, 203222, 406444, 508055, 1016110, 2032220, 2540275, 5080550, 10161100]

約数ペア:

[(1, 10161100), (2, 5080550), (4, 2540275), (5, 2032220), (10, 1016110), (20, 508055), (25, 406444), (50, 203222), (100, 101611)]