185537820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3011}}^1$

素因数の和:3115

約数の個数: 96

約数和(自身を含む): 566737920

約数和(自身を除く): 381200100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 195, 237, 260, 316, 390, 395, 474, 780, 790, 948, 1027, 1185, 1580, 2054, 2370, 3011, 3081, 4108, 4740, 5135, 6022, 6162, 9033, 10270, 12044, 12324, 15055, 15405, 18066, 20540, 30110, 30810, 36132, 39143, 45165, 60220, 61620, 78286, 90330, 117429, 156572, 180660, 195715, 234858, 237869, 391430, 469716, 475738, 587145, 713607, 782860, 951476, 1174290, 1189345, 1427214, 2348580, 2378690, 2854428, 3092297, 3568035, 4757380, 6184594, 7136070, 9276891, 12369188, 14272140, 15461485, 18553782, 30922970, 37107564, 46384455, 61845940, 92768910, 185537820]

約数ペア:

[(1, 185537820), (2, 92768910), (3, 61845940), (4, 46384455), (5, 37107564), (6, 30922970), (10, 18553782), (12, 15461485), (13, 14272140), (15, 12369188), (20, 9276891), (26, 7136070), (30, 6184594), (39, 4757380), (52, 3568035), (60, 3092297), (65, 2854428), (78, 2378690), (79, 2348580), (130, 1427214), (156, 1189345), (158, 1174290), (195, 951476), (237, 782860), (260, 713607), (316, 587145), (390, 475738), (395, 469716), (474, 391430), (780, 237869), (790, 234858), (948, 195715), (1027, 180660), (1185, 156572), (1580, 117429), (2054, 90330), (2370, 78286), (3011, 61620), (3081, 60220), (4108, 45165), (4740, 39143), (5135, 36132), (6022, 30810), (6162, 30110), (9033, 20540), (10270, 18066), (12044, 15405), (12324, 15055)]