126430450

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{18457}}^1$

素因数の和:18606

約数の個数: 24

約数和(自身を含む): 236889972

約数和(自身を除く): 110459522

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 685, 1370, 3425, 6850, 18457, 36914, 92285, 184570, 461425, 922850, 2528609, 5057218, 12643045, 25286090, 63215225, 126430450]

約数ペア:

[(1, 126430450), (2, 63215225), (5, 25286090), (10, 12643045), (25, 5057218), (50, 2528609), (137, 922850), (274, 461425), (685, 184570), (1370, 92285), (3425, 36914), (6850, 18457)]