8362150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 16516800

約数和(自身を除く): 8154650

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 73, 79, 145, 146, 158, 290, 365, 395, 725, 730, 790, 1450, 1825, 1975, 2117, 2291, 3650, 3950, 4234, 4582, 5767, 10585, 11455, 11534, 21170, 22910, 28835, 52925, 57275, 57670, 105850, 114550, 144175, 167243, 288350, 334486, 836215, 1672430, 4181075, 8362150]

約数ペア:

[(1, 8362150), (2, 4181075), (5, 1672430), (10, 836215), (25, 334486), (29, 288350), (50, 167243), (58, 144175), (73, 114550), (79, 105850), (145, 57670), (146, 57275), (158, 52925), (290, 28835), (365, 22910), (395, 21170), (725, 11534), (730, 11455), (790, 10585), (1450, 5767), (1825, 4582), (1975, 4234), (2117, 3950), (2291, 3650)]