103573980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5279}}^1$

素因数の和:5403

約数の個数: 72

約数和(自身を含む): 317116800

約数和(自身を除く): 213542820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 5279, 6540, 9810, 10558, 15837, 19620, 21116, 26395, 31674, 47511, 52790, 63348, 79185, 95022, 105580, 158370, 190044, 237555, 316740, 475110, 575411, 950220, 1150822, 1726233, 2301644, 2877055, 3452466, 5178699, 5754110, 6904932, 8631165, 10357398, 11508220, 17262330, 20714796, 25893495, 34524660, 51786990, 103573980]

約数ペア:

[(1, 103573980), (2, 51786990), (3, 34524660), (4, 25893495), (5, 20714796), (6, 17262330), (9, 11508220), (10, 10357398), (12, 8631165), (15, 6904932), (18, 5754110), (20, 5178699), (30, 3452466), (36, 2877055), (45, 2301644), (60, 1726233), (90, 1150822), (109, 950220), (180, 575411), (218, 475110), (327, 316740), (436, 237555), (545, 190044), (654, 158370), (981, 105580), (1090, 95022), (1308, 79185), (1635, 63348), (1962, 52790), (2180, 47511), (3270, 31674), (3924, 26395), (4905, 21116), (5279, 19620), (6540, 15837), (9810, 10558)]