74250680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 199085040

約数和(自身を除く): 124834360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 86, 98, 140, 172, 196, 215, 245, 280, 301, 344, 392, 430, 490, 602, 860, 881, 980, 1204, 1505, 1720, 1762, 1960, 2107, 2408, 3010, 3524, 4214, 4405, 6020, 6167, 7048, 8428, 8810, 10535, 12040, 12334, 16856, 17620, 21070, 24668, 30835, 35240, 37883, 42140, 43169, 49336, 61670, 75766, 84280, 86338, 123340, 151532, 172676, 189415, 215845, 246680, 265181, 303064, 345352, 378830, 431690, 530362, 757660, 863380, 1060724, 1325905, 1515320, 1726760, 1856267, 2121448, 2651810, 3712534, 5303620, 7425068, 9281335, 10607240, 14850136, 18562670, 37125340, 74250680]

約数ペア:

[(1, 74250680), (2, 37125340), (4, 18562670), (5, 14850136), (7, 10607240), (8, 9281335), (10, 7425068), (14, 5303620), (20, 3712534), (28, 2651810), (35, 2121448), (40, 1856267), (43, 1726760), (49, 1515320), (56, 1325905), (70, 1060724), (86, 863380), (98, 757660), (140, 530362), (172, 431690), (196, 378830), (215, 345352), (245, 303064), (280, 265181), (301, 246680), (344, 215845), (392, 189415), (430, 172676), (490, 151532), (602, 123340), (860, 86338), (881, 84280), (980, 75766), (1204, 61670), (1505, 49336), (1720, 43169), (1762, 42140), (1960, 37883), (2107, 35240), (2408, 30835), (3010, 24668), (3524, 21070), (4214, 17620), (4405, 16856), (6020, 12334), (6167, 12040), (7048, 10535), (8428, 8810)]