56741100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14549}}^1$

素因数の和:14579

約数の個数: 72

約数和(自身を含む): 176811600

約数和(自身を除く): 120070500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 14549, 29098, 43647, 58196, 72745, 87294, 145490, 174588, 189137, 218235, 290980, 363725, 378274, 436470, 567411, 727450, 756548, 872940, 945685, 1091175, 1134822, 1454900, 1891370, 2182350, 2269644, 2837055, 3782740, 4364700, 4728425, 5674110, 9456850, 11348220, 14185275, 18913700, 28370550, 56741100]

約数ペア:

[(1, 56741100), (2, 28370550), (3, 18913700), (4, 14185275), (5, 11348220), (6, 9456850), (10, 5674110), (12, 4728425), (13, 4364700), (15, 3782740), (20, 2837055), (25, 2269644), (26, 2182350), (30, 1891370), (39, 1454900), (50, 1134822), (52, 1091175), (60, 945685), (65, 872940), (75, 756548), (78, 727450), (100, 567411), (130, 436470), (150, 378274), (156, 363725), (195, 290980), (260, 218235), (300, 189137), (325, 174588), (390, 145490), (650, 87294), (780, 72745), (975, 58196), (1300, 43647), (1950, 29098), (3900, 14549)]