100960100

素因数分解:

$2^2\times 5^2\times {\mathrm{1009601}}^1$

素因数の和:1009615

約数の個数: 18

約数和(自身を含む): 219083634

約数和(自身を除く): 118123534

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1009601, 2019202, 4038404, 5048005, 10096010, 20192020, 25240025, 50480050, 100960100]

約数ペア:

[(1, 100960100), (2, 50480050), (4, 25240025), (5, 20192020), (10, 10096010), (20, 5048005), (25, 4038404), (50, 2019202), (100, 1009601)]