10571900

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1574

約数の個数: 36

約数和(自身を含む): 23279760

約数和(自身を除く): 12707860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1489, 1775, 2978, 3550, 5956, 7100, 7445, 14890, 29780, 37225, 74450, 105719, 148900, 211438, 422876, 528595, 1057190, 2114380, 2642975, 5285950, 10571900]

約数ペア:

[(1, 10571900), (2, 5285950), (4, 2642975), (5, 2114380), (10, 1057190), (20, 528595), (25, 422876), (50, 211438), (71, 148900), (100, 105719), (142, 74450), (284, 37225), (355, 29780), (710, 14890), (1420, 7445), (1489, 7100), (1775, 5956), (2978, 3550)]