252128950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{95143}}^1$

素因数の和:95208

約数の個数: 24

約数和(自身を含む): 477813168

約数和(自身を除く): 225684218

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 95143, 190286, 475715, 951430, 2378575, 4757150, 5042579, 10085158, 25212895, 50425790, 126064475, 252128950]

約数ペア:

[(1, 252128950), (2, 126064475), (5, 50425790), (10, 25212895), (25, 10085158), (50, 5042579), (53, 4757150), (106, 2378575), (265, 951430), (530, 475715), (1325, 190286), (2650, 95143)]