45307600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8713}}^1$

素因数の和:8744

約数の個数: 60

約数和(自身を含む): 117238156

約数和(自身を除く): 71930556

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 8713, 17426, 34852, 43565, 69704, 87130, 113269, 139408, 174260, 217825, 226538, 348520, 435650, 453076, 566345, 697040, 871300, 906152, 1132690, 1742600, 1812304, 2265380, 2831725, 3485200, 4530760, 5663450, 9061520, 11326900, 22653800, 45307600]

約数ペア:

[(1, 45307600), (2, 22653800), (4, 11326900), (5, 9061520), (8, 5663450), (10, 4530760), (13, 3485200), (16, 2831725), (20, 2265380), (25, 1812304), (26, 1742600), (40, 1132690), (50, 906152), (52, 871300), (65, 697040), (80, 566345), (100, 453076), (104, 435650), (130, 348520), (200, 226538), (208, 217825), (260, 174260), (325, 139408), (400, 113269), (520, 87130), (650, 69704), (1040, 43565), (1300, 34852), (2600, 17426), (5200, 8713)]