75944440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 217183680

約数和(自身を除く): 141239240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 71, 85, 88, 104, 110, 121, 130, 136, 142, 143, 170, 187, 220, 221, 242, 260, 284, 286, 340, 355, 374, 440, 442, 484, 520, 568, 572, 605, 680, 710, 715, 748, 781, 884, 923, 935, 968, 1105, 1144, 1207, 1210, 1420, 1430, 1496, 1562, 1573, 1768, 1846, 1870, 2057, 2210, 2414, 2420, 2431, 2840, 2860, 3124, 3146, 3692, 3740, 3905, 4114, 4420, 4615, 4828, 4840, 4862, 5720, 6035, 6248, 6292, 7384, 7480, 7810, 7865, 8228, 8591, 8840, 9230, 9656, 9724, 10153, 10285, 12070, 12155, 12584, 13277, 15620, 15691, 15730, 16456, 17182, 18460, 19448, 20306, 20570, 24140, 24310, 26554, 26741, 31240, 31382, 31460, 34364, 36920, 40612, 41140, 42955, 48280, 48620, 50765, 53108, 53482, 62764, 62920, 66385, 68728, 78455, 81224, 82280, 85910, 97240, 101530, 106216, 106964, 111683, 125528, 132770, 133705, 146047, 156910, 171820, 172601, 203060, 213928, 223366, 265540, 267410, 292094, 313820, 343640, 345202, 406120, 446732, 531080, 534820, 558415, 584188, 627640, 690404, 730235, 863005, 893464, 1069640, 1116830, 1168376, 1380808, 1460470, 1726010, 1898611, 2233660, 2920940, 3452020, 3797222, 4467320, 5841880, 6904040, 7594444, 9493055, 15188888, 18986110, 37972220, 75944440]

約数ペア:

[(1, 75944440), (2, 37972220), (4, 18986110), (5, 15188888), (8, 9493055), (10, 7594444), (11, 6904040), (13, 5841880), (17, 4467320), (20, 3797222), (22, 3452020), (26, 2920940), (34, 2233660), (40, 1898611), (44, 1726010), (52, 1460470), (55, 1380808), (65, 1168376), (68, 1116830), (71, 1069640), (85, 893464), (88, 863005), (104, 730235), (110, 690404), (121, 627640), (130, 584188), (136, 558415), (142, 534820), (143, 531080), (170, 446732), (187, 406120), (220, 345202), (221, 343640), (242, 313820), (260, 292094), (284, 267410), (286, 265540), (340, 223366), (355, 213928), (374, 203060), (440, 172601), (442, 171820), (484, 156910), (520, 146047), (568, 133705), (572, 132770), (605, 125528), (680, 111683), (710, 106964), (715, 106216), (748, 101530), (781, 97240), (884, 85910), (923, 82280), (935, 81224), (968, 78455), (1105, 68728), (1144, 66385), (1207, 62920), (1210, 62764), (1420, 53482), (1430, 53108), (1496, 50765), (1562, 48620), (1573, 48280), (1768, 42955), (1846, 41140), (1870, 40612), (2057, 36920), (2210, 34364), (2414, 31460), (2420, 31382), (2431, 31240), (2840, 26741), (2860, 26554), (3124, 24310), (3146, 24140), (3692, 20570), (3740, 20306), (3905, 19448), (4114, 18460), (4420, 17182), (4615, 16456), (4828, 15730), (4840, 15691), (4862, 15620), (5720, 13277), (6035, 12584), (6248, 12155), (6292, 12070), (7384, 10285), (7480, 10153), (7810, 9724), (7865, 9656), (8228, 9230), (8591, 8840)]