12505100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5437}}^1$

素因数の和:5474

約数の個数: 36

約数和(自身を含む): 28321104

約数和(自身を除く): 15816004

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 5437, 10874, 21748, 27185, 54370, 108740, 125051, 135925, 250102, 271850, 500204, 543700, 625255, 1250510, 2501020, 3126275, 6252550, 12505100]

約数ペア:

[(1, 12505100), (2, 6252550), (4, 3126275), (5, 2501020), (10, 1250510), (20, 625255), (23, 543700), (25, 500204), (46, 271850), (50, 250102), (92, 135925), (100, 125051), (115, 108740), (230, 54370), (460, 27185), (575, 21748), (1150, 10874), (2300, 5437)]