97965100

素因数分解:

$2^2\times 5^2\times {\mathrm{979651}}^1$

素因数の和:979665

約数の個数: 18

約数和(自身を含む): 212584484

約数和(自身を除く): 114619384

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 979651, 1959302, 3918604, 4898255, 9796510, 19593020, 24491275, 48982550, 97965100]

約数ペア:

[(1, 97965100), (2, 48982550), (4, 24491275), (5, 19593020), (10, 9796510), (20, 4898255), (25, 3918604), (50, 1959302), (100, 979651)]