90250512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:453

約数の個数: 120

約数和(自身を含む): 263212320

約数和(自身を除く): 172961808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 121, 123, 132, 164, 176, 242, 246, 264, 328, 363, 379, 451, 484, 492, 528, 656, 726, 758, 902, 968, 984, 1137, 1353, 1452, 1516, 1804, 1936, 1968, 2274, 2706, 2904, 3032, 3608, 4169, 4548, 4961, 5412, 5808, 6064, 7216, 8338, 9096, 9922, 10824, 12507, 14883, 15539, 16676, 18192, 19844, 21648, 25014, 29766, 31078, 33352, 39688, 45859, 46617, 50028, 59532, 62156, 66704, 79376, 91718, 93234, 100056, 119064, 124312, 137577, 170929, 183436, 186468, 200112, 238128, 248624, 275154, 341858, 366872, 372936, 512787, 550308, 683716, 733744, 745872, 1025574, 1100616, 1367432, 1880219, 2051148, 2201232, 2734864, 3760438, 4102296, 5640657, 7520876, 8204592, 11281314, 15041752, 22562628, 30083504, 45125256, 90250512]

約数ペア:

[(1, 90250512), (2, 45125256), (3, 30083504), (4, 22562628), (6, 15041752), (8, 11281314), (11, 8204592), (12, 7520876), (16, 5640657), (22, 4102296), (24, 3760438), (33, 2734864), (41, 2201232), (44, 2051148), (48, 1880219), (66, 1367432), (82, 1100616), (88, 1025574), (121, 745872), (123, 733744), (132, 683716), (164, 550308), (176, 512787), (242, 372936), (246, 366872), (264, 341858), (328, 275154), (363, 248624), (379, 238128), (451, 200112), (484, 186468), (492, 183436), (528, 170929), (656, 137577), (726, 124312), (758, 119064), (902, 100056), (968, 93234), (984, 91718), (1137, 79376), (1353, 66704), (1452, 62156), (1516, 59532), (1804, 50028), (1936, 46617), (1968, 45859), (2274, 39688), (2706, 33352), (2904, 31078), (3032, 29766), (3608, 25014), (4169, 21648), (4548, 19844), (4961, 18192), (5412, 16676), (5808, 15539), (6064, 14883), (7216, 12507), (8338, 10824), (9096, 9922)]