105626450

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{19381}}^1$

素因数の和:19502

約数の個数: 24

約数和(自身を含む): 198277860

約数和(自身を除く): 92651410

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 19381, 38762, 96905, 193810, 484525, 969050, 2112529, 4225058, 10562645, 21125290, 52813225, 105626450]

約数ペア:

[(1, 105626450), (2, 52813225), (5, 21125290), (10, 10562645), (25, 4225058), (50, 2112529), (109, 969050), (218, 484525), (545, 193810), (1090, 96905), (2725, 38762), (5450, 19381)]