69466920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2909}}^1$

素因数の和:3122

約数の個数: 64

約数和(自身を含む): 209520000

約数和(自身を除く): 140053080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2909, 2985, 3980, 4776, 5818, 5970, 7960, 8727, 11636, 11940, 14545, 17454, 23272, 23880, 29090, 34908, 43635, 58180, 69816, 87270, 116360, 174540, 349080, 578891, 1157782, 1736673, 2315564, 2894455, 3473346, 4631128, 5788910, 6946692, 8683365, 11577820, 13893384, 17366730, 23155640, 34733460, 69466920]

約数ペア:

[(1, 69466920), (2, 34733460), (3, 23155640), (4, 17366730), (5, 13893384), (6, 11577820), (8, 8683365), (10, 6946692), (12, 5788910), (15, 4631128), (20, 3473346), (24, 2894455), (30, 2315564), (40, 1736673), (60, 1157782), (120, 578891), (199, 349080), (398, 174540), (597, 116360), (796, 87270), (995, 69816), (1194, 58180), (1592, 43635), (1990, 34908), (2388, 29090), (2909, 23880), (2985, 23272), (3980, 17454), (4776, 14545), (5818, 11940), (5970, 11636), (7960, 8727)]