259719012

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5077}}^1$

素因数の和:5130

約数の個数: 108

約数和(自身を含む): 790187580

約数和(自身を除く): 530468568

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1764, 1827, 2436, 2842, 3654, 4263, 5077, 5684, 7308, 8526, 10154, 12789, 15231, 17052, 20308, 25578, 30462, 35539, 45693, 51156, 60924, 71078, 91386, 106617, 142156, 147233, 182772, 213234, 248773, 294466, 319851, 426468, 441699, 497546, 588932, 639702, 746319, 883398, 995092, 1030631, 1279404, 1325097, 1492638, 1766796, 2061262, 2238957, 2650194, 2985276, 3091893, 4122524, 4477914, 5300388, 6183786, 7214417, 8955828, 9275679, 12367572, 14428834, 18551358, 21643251, 28857668, 37102716, 43286502, 64929753, 86573004, 129859506, 259719012]

約数ペア:

[(1, 259719012), (2, 129859506), (3, 86573004), (4, 64929753), (6, 43286502), (7, 37102716), (9, 28857668), (12, 21643251), (14, 18551358), (18, 14428834), (21, 12367572), (28, 9275679), (29, 8955828), (36, 7214417), (42, 6183786), (49, 5300388), (58, 4477914), (63, 4122524), (84, 3091893), (87, 2985276), (98, 2650194), (116, 2238957), (126, 2061262), (147, 1766796), (174, 1492638), (196, 1325097), (203, 1279404), (252, 1030631), (261, 995092), (294, 883398), (348, 746319), (406, 639702), (441, 588932), (522, 497546), (588, 441699), (609, 426468), (812, 319851), (882, 294466), (1044, 248773), (1218, 213234), (1421, 182772), (1764, 147233), (1827, 142156), (2436, 106617), (2842, 91386), (3654, 71078), (4263, 60924), (5077, 51156), (5684, 45693), (7308, 35539), (8526, 30462), (10154, 25578), (12789, 20308), (15231, 17052)]