110890980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14327}}^1$

素因数の和:14385

約数の個数: 72

約数和(自身を含む): 344215872

約数和(自身を除く): 233324892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 14327, 28654, 42981, 57308, 71635, 85962, 128943, 143270, 171924, 214905, 257886, 286540, 429810, 515772, 616061, 644715, 859620, 1232122, 1289430, 1848183, 2464244, 2578860, 3080305, 3696366, 5544549, 6160610, 7392732, 9240915, 11089098, 12321220, 18481830, 22178196, 27722745, 36963660, 55445490, 110890980]

約数ペア:

[(1, 110890980), (2, 55445490), (3, 36963660), (4, 27722745), (5, 22178196), (6, 18481830), (9, 12321220), (10, 11089098), (12, 9240915), (15, 7392732), (18, 6160610), (20, 5544549), (30, 3696366), (36, 3080305), (43, 2578860), (45, 2464244), (60, 1848183), (86, 1289430), (90, 1232122), (129, 859620), (172, 644715), (180, 616061), (215, 515772), (258, 429810), (387, 286540), (430, 257886), (516, 214905), (645, 171924), (774, 143270), (860, 128943), (1290, 85962), (1548, 71635), (1935, 57308), (2580, 42981), (3870, 28654), (7740, 14327)]