45520100

素因数分解:

$2^2\times 5^2\times {\mathrm{455201}}^1$

素因数の和:455215

約数の個数: 18

約数和(自身を含む): 98778834

約数和(自身を除く): 53258734

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 455201, 910402, 1820804, 2276005, 4552010, 9104020, 11380025, 22760050, 45520100]

約数ペア:

[(1, 45520100), (2, 22760050), (4, 11380025), (5, 9104020), (10, 4552010), (20, 2276005), (25, 1820804), (50, 910402), (100, 455201)]