99580100

素因数分解:

$2^2\times 5^2\times {\mathrm{995801}}^1$

素因数の和:995815

約数の個数: 18

約数和(自身を含む): 216089034

約数和(自身を除く): 116508934

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 995801, 1991602, 3983204, 4979005, 9958010, 19916020, 24895025, 49790050, 99580100]

約数ペア:

[(1, 99580100), (2, 49790050), (4, 24895025), (5, 19916020), (10, 9958010), (20, 4979005), (25, 3983204), (50, 1991602), (100, 995801)]