76740660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 108

約数和(自身を含む): 239070468

約数和(自身を除く): 162329808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 193, 235, 282, 386, 423, 470, 564, 579, 705, 772, 846, 940, 965, 1158, 1410, 1692, 1737, 1930, 2115, 2209, 2316, 2820, 2895, 3474, 3860, 4230, 4418, 5790, 6627, 6948, 8460, 8685, 8836, 9071, 11045, 11580, 13254, 17370, 18142, 19881, 22090, 26508, 27213, 33135, 34740, 36284, 39762, 44180, 45355, 54426, 66270, 79524, 81639, 90710, 99405, 108852, 132540, 136065, 163278, 181420, 198810, 272130, 326556, 397620, 408195, 426337, 544260, 816390, 852674, 1279011, 1632780, 1705348, 2131685, 2558022, 3837033, 4263370, 5116044, 6395055, 7674066, 8526740, 12790110, 15348132, 19185165, 25580220, 38370330, 76740660]

約数ペア:

[(1, 76740660), (2, 38370330), (3, 25580220), (4, 19185165), (5, 15348132), (6, 12790110), (9, 8526740), (10, 7674066), (12, 6395055), (15, 5116044), (18, 4263370), (20, 3837033), (30, 2558022), (36, 2131685), (45, 1705348), (47, 1632780), (60, 1279011), (90, 852674), (94, 816390), (141, 544260), (180, 426337), (188, 408195), (193, 397620), (235, 326556), (282, 272130), (386, 198810), (423, 181420), (470, 163278), (564, 136065), (579, 132540), (705, 108852), (772, 99405), (846, 90710), (940, 81639), (965, 79524), (1158, 66270), (1410, 54426), (1692, 45355), (1737, 44180), (1930, 39762), (2115, 36284), (2209, 34740), (2316, 33135), (2820, 27213), (2895, 26508), (3474, 22090), (3860, 19881), (4230, 18142), (4418, 17370), (5790, 13254), (6627, 11580), (6948, 11045), (8460, 9071), (8685, 8836)]