76834980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1167

約数の個数: 120

約数和(自身を含む): 246863232

約数和(自身を除く): 170028252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 810, 860, 1103, 1161, 1290, 1548, 1620, 1935, 2206, 2322, 2580, 3309, 3483, 3870, 4412, 4644, 5515, 5805, 6618, 6966, 7740, 9927, 11030, 11610, 13236, 13932, 16545, 17415, 19854, 22060, 23220, 29781, 33090, 34830, 39708, 47429, 49635, 59562, 66180, 69660, 89343, 94858, 99270, 119124, 142287, 148905, 178686, 189716, 198540, 237145, 284574, 297810, 357372, 426861, 446715, 474290, 569148, 595620, 711435, 853722, 893430, 948580, 1280583, 1422870, 1707444, 1786860, 2134305, 2561166, 2845740, 3841749, 4268610, 5122332, 6402915, 7683498, 8537220, 12805830, 15366996, 19208745, 25611660, 38417490, 76834980]

約数ペア:

[(1, 76834980), (2, 38417490), (3, 25611660), (4, 19208745), (5, 15366996), (6, 12805830), (9, 8537220), (10, 7683498), (12, 6402915), (15, 5122332), (18, 4268610), (20, 3841749), (27, 2845740), (30, 2561166), (36, 2134305), (43, 1786860), (45, 1707444), (54, 1422870), (60, 1280583), (81, 948580), (86, 893430), (90, 853722), (108, 711435), (129, 595620), (135, 569148), (162, 474290), (172, 446715), (180, 426861), (215, 357372), (258, 297810), (270, 284574), (324, 237145), (387, 198540), (405, 189716), (430, 178686), (516, 148905), (540, 142287), (645, 119124), (774, 99270), (810, 94858), (860, 89343), (1103, 69660), (1161, 66180), (1290, 59562), (1548, 49635), (1620, 47429), (1935, 39708), (2206, 34830), (2322, 33090), (2580, 29781), (3309, 23220), (3483, 22060), (3870, 19854), (4412, 17415), (4644, 16545), (5515, 13932), (5805, 13236), (6618, 11610), (6966, 11030), (7740, 9927)]