75034520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 191041200

約数和(自身を除く): 116006680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 121, 148, 185, 220, 242, 296, 370, 407, 419, 440, 484, 605, 740, 814, 838, 968, 1210, 1480, 1628, 1676, 2035, 2095, 2420, 3256, 3352, 4070, 4190, 4477, 4609, 4840, 8140, 8380, 8954, 9218, 15503, 16280, 16760, 17908, 18436, 22385, 23045, 31006, 35816, 36872, 44770, 46090, 50699, 62012, 77515, 89540, 92180, 101398, 124024, 155030, 170533, 179080, 184360, 202796, 253495, 310060, 341066, 405592, 506990, 620120, 682132, 852665, 1013980, 1364264, 1705330, 1875863, 2027960, 3410660, 3751726, 6821320, 7503452, 9379315, 15006904, 18758630, 37517260, 75034520]

約数ペア:

[(1, 75034520), (2, 37517260), (4, 18758630), (5, 15006904), (8, 9379315), (10, 7503452), (11, 6821320), (20, 3751726), (22, 3410660), (37, 2027960), (40, 1875863), (44, 1705330), (55, 1364264), (74, 1013980), (88, 852665), (110, 682132), (121, 620120), (148, 506990), (185, 405592), (220, 341066), (242, 310060), (296, 253495), (370, 202796), (407, 184360), (419, 179080), (440, 170533), (484, 155030), (605, 124024), (740, 101398), (814, 92180), (838, 89540), (968, 77515), (1210, 62012), (1480, 50699), (1628, 46090), (1676, 44770), (2035, 36872), (2095, 35816), (2420, 31006), (3256, 23045), (3352, 22385), (4070, 18436), (4190, 17908), (4477, 16760), (4609, 16280), (4840, 15503), (8140, 9218), (8380, 8954)]