97849100

素因数分解:

$2^2\times 5^2\times {\mathrm{978491}}^1$

素因数の和:978505

約数の個数: 18

約数和(自身を含む): 212332764

約数和(自身を除く): 114483664

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 978491, 1956982, 3913964, 4892455, 9784910, 19569820, 24462275, 48924550, 97849100]

約数ペア:

[(1, 97849100), (2, 48924550), (4, 24462275), (5, 19569820), (10, 9784910), (20, 4892455), (25, 3913964), (50, 1956982), (100, 978491)]