139827180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{2287}}^1$

素因数の和:3318

約数の個数: 48

約数和(自身を含む): 392071680

約数和(自身を除く): 252244500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1019, 2038, 2287, 3057, 4076, 4574, 5095, 6114, 6861, 9148, 10190, 11435, 12228, 13722, 15285, 20380, 22870, 27444, 30570, 34305, 45740, 61140, 68610, 137220, 2330453, 4660906, 6991359, 9321812, 11652265, 13982718, 23304530, 27965436, 34956795, 46609060, 69913590, 139827180]

約数ペア:

[(1, 139827180), (2, 69913590), (3, 46609060), (4, 34956795), (5, 27965436), (6, 23304530), (10, 13982718), (12, 11652265), (15, 9321812), (20, 6991359), (30, 4660906), (60, 2330453), (1019, 137220), (2038, 68610), (2287, 61140), (3057, 45740), (4076, 34305), (4574, 30570), (5095, 27444), (6114, 22870), (6861, 20380), (9148, 15285), (10190, 13722), (11435, 12228)]