66796200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:928

約数の個数: 144

約数和(自身を含む): 229806720

約数和(自身を除く): 163010520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 43, 45, 50, 60, 72, 75, 86, 90, 100, 120, 129, 150, 172, 180, 200, 215, 225, 258, 300, 344, 360, 387, 430, 450, 516, 600, 645, 774, 860, 863, 900, 1032, 1075, 1290, 1548, 1720, 1726, 1800, 1935, 2150, 2580, 2589, 3096, 3225, 3452, 3870, 4300, 4315, 5160, 5178, 6450, 6904, 7740, 7767, 8600, 8630, 9675, 10356, 12900, 12945, 15480, 15534, 17260, 19350, 20712, 21575, 25800, 25890, 31068, 34520, 37109, 38700, 38835, 43150, 51780, 62136, 64725, 74218, 77400, 77670, 86300, 103560, 111327, 129450, 148436, 155340, 172600, 185545, 194175, 222654, 258900, 296872, 310680, 333981, 371090, 388350, 445308, 517800, 556635, 667962, 742180, 776700, 890616, 927725, 1113270, 1335924, 1484360, 1553400, 1669905, 1855450, 2226540, 2671848, 2783175, 3339810, 3710900, 4453080, 5566350, 6679620, 7421800, 8349525, 11132700, 13359240, 16699050, 22265400, 33398100, 66796200]

約数ペア:

[(1, 66796200), (2, 33398100), (3, 22265400), (4, 16699050), (5, 13359240), (6, 11132700), (8, 8349525), (9, 7421800), (10, 6679620), (12, 5566350), (15, 4453080), (18, 3710900), (20, 3339810), (24, 2783175), (25, 2671848), (30, 2226540), (36, 1855450), (40, 1669905), (43, 1553400), (45, 1484360), (50, 1335924), (60, 1113270), (72, 927725), (75, 890616), (86, 776700), (90, 742180), (100, 667962), (120, 556635), (129, 517800), (150, 445308), (172, 388350), (180, 371090), (200, 333981), (215, 310680), (225, 296872), (258, 258900), (300, 222654), (344, 194175), (360, 185545), (387, 172600), (430, 155340), (450, 148436), (516, 129450), (600, 111327), (645, 103560), (774, 86300), (860, 77670), (863, 77400), (900, 74218), (1032, 64725), (1075, 62136), (1290, 51780), (1548, 43150), (1720, 38835), (1726, 38700), (1800, 37109), (1935, 34520), (2150, 31068), (2580, 25890), (2589, 25800), (3096, 21575), (3225, 20712), (3452, 19350), (3870, 17260), (4300, 15534), (4315, 15480), (5160, 12945), (5178, 12900), (6450, 10356), (6904, 9675), (7740, 8630), (7767, 8600)]