56817150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29137}}^1$

素因数の和:29165

約数の個数: 48

約数和(自身を含む): 151750704

約数和(自身を除く): 94933554

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 29137, 58274, 87411, 145685, 174822, 291370, 378781, 437055, 728425, 757562, 874110, 1136343, 1456850, 1893905, 2185275, 2272686, 3787810, 4370550, 5681715, 9469525, 11363430, 18939050, 28408575, 56817150]

約数ペア:

[(1, 56817150), (2, 28408575), (3, 18939050), (5, 11363430), (6, 9469525), (10, 5681715), (13, 4370550), (15, 3787810), (25, 2272686), (26, 2185275), (30, 1893905), (39, 1456850), (50, 1136343), (65, 874110), (75, 757562), (78, 728425), (130, 437055), (150, 378781), (195, 291370), (325, 174822), (390, 145685), (650, 87411), (975, 58274), (1950, 29137)]