76103240

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^2\times {\mathrm{149}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 173920500

約数和(自身を除く): 97817260

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 149, 226, 298, 452, 565, 596, 745, 904, 1130, 1192, 1490, 2260, 2980, 4520, 5960, 12769, 16837, 25538, 33674, 51076, 63845, 67348, 84185, 102152, 127690, 134696, 168370, 255380, 336740, 510760, 673480, 1902581, 3805162, 7610324, 9512905, 15220648, 19025810, 38051620, 76103240]

約数ペア:

[(1, 76103240), (2, 38051620), (4, 19025810), (5, 15220648), (8, 9512905), (10, 7610324), (20, 3805162), (40, 1902581), (113, 673480), (149, 510760), (226, 336740), (298, 255380), (452, 168370), (565, 134696), (596, 127690), (745, 102152), (904, 84185), (1130, 67348), (1192, 63845), (1490, 51076), (2260, 33674), (2980, 25538), (4520, 16837), (5960, 12769)]