250132210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1\times {\mathrm{859}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 463533120

約数和(自身を除く): 213400910

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 787, 859, 1574, 1718, 3935, 4295, 7870, 8590, 29119, 31783, 58238, 63566, 145595, 158915, 291190, 317830, 676033, 1352066, 3380165, 6760330, 25013221, 50026442, 125066105, 250132210]

約数ペア:

[(1, 250132210), (2, 125066105), (5, 50026442), (10, 25013221), (37, 6760330), (74, 3380165), (185, 1352066), (370, 676033), (787, 317830), (859, 291190), (1574, 158915), (1718, 145595), (3935, 63566), (4295, 58238), (7870, 31783), (8590, 29119)]