148927850

素因数分解:

$2^1\times 5^2\times {\mathrm{521}}^1\times {\mathrm{5717}}^1$

素因数の和:6250

約数の個数: 24

約数和(自身を含む): 277586028

約数和(自身を除く): 128658178

約数列:

[1, 2, 5, 10, 25, 50, 521, 1042, 2605, 5210, 5717, 11434, 13025, 26050, 28585, 57170, 142925, 285850, 2978557, 5957114, 14892785, 29785570, 74463925, 148927850]

約数ペア:

[(1, 148927850), (2, 74463925), (5, 29785570), (10, 14892785), (25, 5957114), (50, 2978557), (521, 285850), (1042, 142925), (2605, 57170), (5210, 28585), (5717, 26050), (11434, 13025)]