126215310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19037}}^1$

素因数の和:19077

約数の個数: 64

約数和(自身を含む): 345425472

約数和(自身を除く): 219210162

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 19037, 38074, 57111, 95185, 114222, 190370, 247481, 285555, 323629, 494962, 571110, 647258, 742443, 970887, 1237405, 1484886, 1618145, 1941774, 2474810, 3236290, 3712215, 4207177, 4854435, 7424430, 8414354, 9708870, 12621531, 21035885, 25243062, 42071770, 63107655, 126215310]

約数ペア:

[(1, 126215310), (2, 63107655), (3, 42071770), (5, 25243062), (6, 21035885), (10, 12621531), (13, 9708870), (15, 8414354), (17, 7424430), (26, 4854435), (30, 4207177), (34, 3712215), (39, 3236290), (51, 2474810), (65, 1941774), (78, 1618145), (85, 1484886), (102, 1237405), (130, 970887), (170, 742443), (195, 647258), (221, 571110), (255, 494962), (390, 323629), (442, 285555), (510, 247481), (663, 190370), (1105, 114222), (1326, 95185), (2210, 57111), (3315, 38074), (6630, 19037)]