63615850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 124288920

約数和(自身を除く): 60673070

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 73, 145, 146, 290, 365, 601, 725, 730, 1202, 1450, 1825, 2117, 3005, 3650, 4234, 6010, 10585, 15025, 17429, 21170, 30050, 34858, 43873, 52925, 87145, 87746, 105850, 174290, 219365, 435725, 438730, 871450, 1096825, 1272317, 2193650, 2544634, 6361585, 12723170, 31807925, 63615850]

約数ペア:

[(1, 63615850), (2, 31807925), (5, 12723170), (10, 6361585), (25, 2544634), (29, 2193650), (50, 1272317), (58, 1096825), (73, 871450), (145, 438730), (146, 435725), (290, 219365), (365, 174290), (601, 105850), (725, 87746), (730, 87145), (1202, 52925), (1450, 43873), (1825, 34858), (2117, 30050), (3005, 21170), (3650, 17429), (4234, 15025), (6010, 10585)]