102290975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 132060000

約数和(自身を除く): 29769025

約数列:

[1, 5, 25, 29, 145, 199, 709, 725, 995, 3545, 4975, 5771, 17725, 20561, 28855, 102805, 141091, 144275, 514025, 705455, 3527275, 4091639, 20458195, 102290975]

約数ペア:

[(1, 102290975), (5, 20458195), (25, 4091639), (29, 3527275), (145, 705455), (199, 514025), (709, 144275), (725, 141091), (995, 102805), (3545, 28855), (4975, 20561), (5771, 17725)]