130684920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7309}}^1$

素因数の和:7472

約数の個数: 64

約数和(自身を含む): 394740000

約数和(自身を除く): 264055080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 7309, 8940, 14618, 17880, 21927, 29236, 36545, 43854, 58472, 73090, 87708, 109635, 146180, 175416, 219270, 292360, 438540, 877080, 1089041, 2178082, 3267123, 4356164, 5445205, 6534246, 8712328, 10890410, 13068492, 16335615, 21780820, 26136984, 32671230, 43561640, 65342460, 130684920]

約数ペア:

[(1, 130684920), (2, 65342460), (3, 43561640), (4, 32671230), (5, 26136984), (6, 21780820), (8, 16335615), (10, 13068492), (12, 10890410), (15, 8712328), (20, 6534246), (24, 5445205), (30, 4356164), (40, 3267123), (60, 2178082), (120, 1089041), (149, 877080), (298, 438540), (447, 292360), (596, 219270), (745, 175416), (894, 146180), (1192, 109635), (1490, 87708), (1788, 73090), (2235, 58472), (2980, 43854), (3576, 36545), (4470, 29236), (5960, 21927), (7309, 17880), (8940, 14618)]