45900100

素因数分解:

$2^2\times 5^2\times {\mathrm{521}}^1\times {\mathrm{881}}^1$

素因数の和:1416

約数の個数: 36

約数和(自身を含む): 99907668

約数和(自身を除く): 54007568

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 521, 881, 1042, 1762, 2084, 2605, 3524, 4405, 5210, 8810, 10420, 13025, 17620, 22025, 26050, 44050, 52100, 88100, 459001, 918002, 1836004, 2295005, 4590010, 9180020, 11475025, 22950050, 45900100]

約数ペア:

[(1, 45900100), (2, 22950050), (4, 11475025), (5, 9180020), (10, 4590010), (20, 2295005), (25, 1836004), (50, 918002), (100, 459001), (521, 88100), (881, 52100), (1042, 44050), (1762, 26050), (2084, 22025), (2605, 17620), (3524, 13025), (4405, 10420), (5210, 8810)]