77186120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{607}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 201588480

約数和(自身を除く): 124402360

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 289, 340, 374, 440, 578, 607, 680, 748, 935, 1156, 1214, 1445, 1496, 1870, 2312, 2428, 2890, 3035, 3179, 3740, 4856, 5780, 6070, 6358, 6677, 7480, 10319, 11560, 12140, 12716, 13354, 15895, 20638, 24280, 25432, 26708, 31790, 33385, 41276, 51595, 53416, 63580, 66770, 82552, 103190, 113509, 127160, 133540, 175423, 206380, 227018, 267080, 350846, 412760, 454036, 567545, 701692, 877115, 908072, 1135090, 1403384, 1754230, 1929653, 2270180, 3508460, 3859306, 4540360, 7016920, 7718612, 9648265, 15437224, 19296530, 38593060, 77186120]

約数ペア:

[(1, 77186120), (2, 38593060), (4, 19296530), (5, 15437224), (8, 9648265), (10, 7718612), (11, 7016920), (17, 4540360), (20, 3859306), (22, 3508460), (34, 2270180), (40, 1929653), (44, 1754230), (55, 1403384), (68, 1135090), (85, 908072), (88, 877115), (110, 701692), (136, 567545), (170, 454036), (187, 412760), (220, 350846), (289, 267080), (340, 227018), (374, 206380), (440, 175423), (578, 133540), (607, 127160), (680, 113509), (748, 103190), (935, 82552), (1156, 66770), (1214, 63580), (1445, 53416), (1496, 51595), (1870, 41276), (2312, 33385), (2428, 31790), (2890, 26708), (3035, 25432), (3179, 24280), (3740, 20638), (4856, 15895), (5780, 13354), (6070, 12716), (6358, 12140), (6677, 11560), (7480, 10319)]