77426220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41627}}^1$

素因数の和:41670

約数の個数: 48

約数和(自身を含む): 223792128

約数和(自身を除く): 146365908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 41627, 83254, 124881, 166508, 208135, 249762, 416270, 499524, 624405, 832540, 1248810, 1290437, 2497620, 2580874, 3871311, 5161748, 6452185, 7742622, 12904370, 15485244, 19356555, 25808740, 38713110, 77426220]

約数ペア:

[(1, 77426220), (2, 38713110), (3, 25808740), (4, 19356555), (5, 15485244), (6, 12904370), (10, 7742622), (12, 6452185), (15, 5161748), (20, 3871311), (30, 2580874), (31, 2497620), (60, 1290437), (62, 1248810), (93, 832540), (124, 624405), (155, 499524), (186, 416270), (310, 249762), (372, 208135), (465, 166508), (620, 124881), (930, 83254), (1860, 41627)]