1330752250

素因数分解:

$2^1\times 5^3\times {\mathrm{829}}^1\times {\mathrm{6421}}^1$

素因数の和:7267

約数の個数: 32

約数和(自身を含む): 2494561680

約数和(自身を除く): 1163809430

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 829, 1658, 4145, 6421, 8290, 12842, 20725, 32105, 41450, 64210, 103625, 160525, 207250, 321050, 802625, 1605250, 5323009, 10646018, 26615045, 53230090, 133075225, 266150450, 665376125, 1330752250]

約数ペア:

[(1, 1330752250), (2, 665376125), (5, 266150450), (10, 133075225), (25, 53230090), (50, 26615045), (125, 10646018), (250, 5323009), (829, 1605250), (1658, 802625), (4145, 321050), (6421, 207250), (8290, 160525), (12842, 103625), (20725, 64210), (32105, 41450)]