52807050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:748

約数の個数: 72

約数和(自身を含む): 142758720

約数和(自身を除く): 89951670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 239, 450, 478, 491, 717, 982, 1195, 1434, 1473, 2151, 2390, 2455, 2946, 3585, 4302, 4419, 4910, 5975, 7170, 7365, 8838, 10755, 11950, 12275, 14730, 17925, 21510, 22095, 24550, 35850, 36825, 44190, 53775, 73650, 107550, 110475, 117349, 220950, 234698, 352047, 586745, 704094, 1056141, 1173490, 1760235, 2112282, 2933725, 3520470, 5280705, 5867450, 8801175, 10561410, 17602350, 26403525, 52807050]

約数ペア:

[(1, 52807050), (2, 26403525), (3, 17602350), (5, 10561410), (6, 8801175), (9, 5867450), (10, 5280705), (15, 3520470), (18, 2933725), (25, 2112282), (30, 1760235), (45, 1173490), (50, 1056141), (75, 704094), (90, 586745), (150, 352047), (225, 234698), (239, 220950), (450, 117349), (478, 110475), (491, 107550), (717, 73650), (982, 53775), (1195, 44190), (1434, 36825), (1473, 35850), (2151, 24550), (2390, 22095), (2455, 21510), (2946, 17925), (3585, 14730), (4302, 12275), (4419, 11950), (4910, 10755), (5975, 8838), (7170, 7365)]