20188650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{134591}}^1$

素因数の和:134606

約数の個数: 24

約数和(自身を含む): 50068224

約数和(自身を除く): 29879574

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 134591, 269182, 403773, 672955, 807546, 1345910, 2018865, 3364775, 4037730, 6729550, 10094325, 20188650]

約数ペア:

[(1, 20188650), (2, 10094325), (3, 6729550), (5, 4037730), (6, 3364775), (10, 2018865), (15, 1345910), (25, 807546), (30, 672955), (50, 403773), (75, 269182), (150, 134591)]