7700660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 19595520

約数和(自身を除く): 11894860

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 29, 34, 44, 55, 58, 68, 71, 85, 110, 116, 142, 145, 170, 187, 220, 284, 290, 319, 340, 355, 374, 493, 580, 638, 710, 748, 781, 935, 986, 1207, 1276, 1420, 1562, 1595, 1870, 1972, 2059, 2414, 2465, 3124, 3190, 3740, 3905, 4118, 4828, 4930, 5423, 6035, 6380, 7810, 8236, 9860, 10295, 10846, 12070, 13277, 15620, 20590, 21692, 22649, 24140, 26554, 27115, 35003, 41180, 45298, 53108, 54230, 66385, 70006, 90596, 108460, 113245, 132770, 140012, 175015, 226490, 265540, 350030, 385033, 452980, 700060, 770066, 1540132, 1925165, 3850330, 7700660]

約数ペア:

[(1, 7700660), (2, 3850330), (4, 1925165), (5, 1540132), (10, 770066), (11, 700060), (17, 452980), (20, 385033), (22, 350030), (29, 265540), (34, 226490), (44, 175015), (55, 140012), (58, 132770), (68, 113245), (71, 108460), (85, 90596), (110, 70006), (116, 66385), (142, 54230), (145, 53108), (170, 45298), (187, 41180), (220, 35003), (284, 27115), (290, 26554), (319, 24140), (340, 22649), (355, 21692), (374, 20590), (493, 15620), (580, 13277), (638, 12070), (710, 10846), (748, 10295), (781, 9860), (935, 8236), (986, 7810), (1207, 6380), (1276, 6035), (1420, 5423), (1562, 4930), (1595, 4828), (1870, 4118), (1972, 3905), (2059, 3740), (2414, 3190), (2465, 3124)]