7727050

素因数分解:

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

素因数の和:187

約数の個数: 36

約数和(自身を含む): 15074370

約数和(自身を除く): 7347320

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 73, 145, 146, 290, 365, 725, 730, 1450, 1825, 2117, 3650, 4234, 5329, 10585, 10658, 21170, 26645, 52925, 53290, 105850, 133225, 154541, 266450, 309082, 772705, 1545410, 3863525, 7727050]

約数ペア:

[(1, 7727050), (2, 3863525), (5, 1545410), (10, 772705), (25, 309082), (29, 266450), (50, 154541), (58, 133225), (73, 105850), (145, 53290), (146, 52925), (290, 26645), (365, 21170), (725, 10658), (730, 10585), (1450, 5329), (1825, 4234), (2117, 3650)]