75424050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12893}}^1$

素因数の和:12924

約数の個数: 72

約数和(自身を含む): 218243844

約数和(自身を除く): 142819794

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 12893, 25786, 38679, 64465, 77358, 116037, 128930, 167609, 193395, 232074, 322325, 335218, 386790, 502827, 580185, 644650, 838045, 966975, 1005654, 1160370, 1508481, 1676090, 1933950, 2514135, 2900925, 3016962, 4190225, 5028270, 5801850, 7542405, 8380450, 12570675, 15084810, 25141350, 37712025, 75424050]

約数ペア:

[(1, 75424050), (2, 37712025), (3, 25141350), (5, 15084810), (6, 12570675), (9, 8380450), (10, 7542405), (13, 5801850), (15, 5028270), (18, 4190225), (25, 3016962), (26, 2900925), (30, 2514135), (39, 1933950), (45, 1676090), (50, 1508481), (65, 1160370), (75, 1005654), (78, 966975), (90, 838045), (117, 644650), (130, 580185), (150, 502827), (195, 386790), (225, 335218), (234, 322325), (325, 232074), (390, 193395), (450, 167609), (585, 128930), (650, 116037), (975, 77358), (1170, 64465), (1950, 38679), (2925, 25786), (5850, 12893)]