71346060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3121}}^1$

素因数の和:3263

約数の個数: 72

約数和(自身を含む): 218190336

約数和(自身を除く): 146844276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3121, 3810, 4572, 5715, 6242, 7620, 9363, 11430, 12484, 15605, 18726, 22860, 28089, 31210, 37452, 46815, 56178, 62420, 93630, 112356, 140445, 187260, 280890, 396367, 561780, 792734, 1189101, 1585468, 1981835, 2378202, 3567303, 3963670, 4756404, 5945505, 7134606, 7927340, 11891010, 14269212, 17836515, 23782020, 35673030, 71346060]

約数ペア:

[(1, 71346060), (2, 35673030), (3, 23782020), (4, 17836515), (5, 14269212), (6, 11891010), (9, 7927340), (10, 7134606), (12, 5945505), (15, 4756404), (18, 3963670), (20, 3567303), (30, 2378202), (36, 1981835), (45, 1585468), (60, 1189101), (90, 792734), (127, 561780), (180, 396367), (254, 280890), (381, 187260), (508, 140445), (635, 112356), (762, 93630), (1143, 62420), (1270, 56178), (1524, 46815), (1905, 37452), (2286, 31210), (2540, 28089), (3121, 22860), (3810, 18726), (4572, 15605), (5715, 12484), (6242, 11430), (7620, 9363)]