73615620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94379}}^1$

素因数の和:94404

約数の個数: 48

約数和(自身を含む): 221981760

約数和(自身を除く): 148366140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 94379, 188758, 283137, 377516, 471895, 566274, 943790, 1132548, 1226927, 1415685, 1887580, 2453854, 2831370, 3680781, 4907708, 5662740, 6134635, 7361562, 12269270, 14723124, 18403905, 24538540, 36807810, 73615620]

約数ペア:

[(1, 73615620), (2, 36807810), (3, 24538540), (4, 18403905), (5, 14723124), (6, 12269270), (10, 7361562), (12, 6134635), (13, 5662740), (15, 4907708), (20, 3680781), (26, 2831370), (30, 2453854), (39, 1887580), (52, 1415685), (60, 1226927), (65, 1132548), (78, 943790), (130, 566274), (156, 471895), (195, 377516), (260, 283137), (390, 188758), (780, 94379)]