7185309700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{33941}}^1$

素因数の和:34057

約数の個数: 72

約数和(自身を含む): 16351219080

約数和(自身を除く): 9165909380

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 73, 100, 116, 145, 146, 290, 292, 365, 580, 725, 730, 1450, 1460, 1825, 2117, 2900, 3650, 4234, 7300, 8468, 10585, 21170, 33941, 42340, 52925, 67882, 105850, 135764, 169705, 211700, 339410, 678820, 848525, 984289, 1697050, 1968578, 2477693, 3394100, 3937156, 4921445, 4955386, 9842890, 9910772, 12388465, 19685780, 24607225, 24776930, 49214450, 49553860, 61942325, 71853097, 98428900, 123884650, 143706194, 247769300, 287412388, 359265485, 718530970, 1437061940, 1796327425, 3592654850, 7185309700]

約数ペア:

[(1, 7185309700), (2, 3592654850), (4, 1796327425), (5, 1437061940), (10, 718530970), (20, 359265485), (25, 287412388), (29, 247769300), (50, 143706194), (58, 123884650), (73, 98428900), (100, 71853097), (116, 61942325), (145, 49553860), (146, 49214450), (290, 24776930), (292, 24607225), (365, 19685780), (580, 12388465), (725, 9910772), (730, 9842890), (1450, 4955386), (1460, 4921445), (1825, 3937156), (2117, 3394100), (2900, 2477693), (3650, 1968578), (4234, 1697050), (7300, 984289), (8468, 848525), (10585, 678820), (21170, 339410), (33941, 211700), (42340, 169705), (52925, 135764), (67882, 105850)]