126709600

素因数分解:

$2^5\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1063}}^1$

素因数の和:1232

約数の個数: 72

約数和(自身を含む): 311698800

約数和(自身を除く): 184989200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 149, 160, 200, 298, 400, 596, 745, 800, 1063, 1192, 1490, 2126, 2384, 2980, 3725, 4252, 4768, 5315, 5960, 7450, 8504, 10630, 11920, 14900, 17008, 21260, 23840, 26575, 29800, 34016, 42520, 53150, 59600, 85040, 106300, 119200, 158387, 170080, 212600, 316774, 425200, 633548, 791935, 850400, 1267096, 1583870, 2534192, 3167740, 3959675, 5068384, 6335480, 7919350, 12670960, 15838700, 25341920, 31677400, 63354800, 126709600]

約数ペア:

[(1, 126709600), (2, 63354800), (4, 31677400), (5, 25341920), (8, 15838700), (10, 12670960), (16, 7919350), (20, 6335480), (25, 5068384), (32, 3959675), (40, 3167740), (50, 2534192), (80, 1583870), (100, 1267096), (149, 850400), (160, 791935), (200, 633548), (298, 425200), (400, 316774), (596, 212600), (745, 170080), (800, 158387), (1063, 119200), (1192, 106300), (1490, 85040), (2126, 59600), (2384, 53150), (2980, 42520), (3725, 34016), (4252, 29800), (4768, 26575), (5315, 23840), (5960, 21260), (7450, 17008), (8504, 14900), (10630, 11920)]