90525456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2949

約数の個数: 120

約数和(自身を含む): 298980864

約数和(自身を除く): 208455408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 2897, 3472, 3906, 4464, 5208, 5794, 7812, 8691, 10416, 11588, 15624, 17382, 20279, 23176, 26073, 31248, 34764, 40558, 46352, 52146, 60837, 69528, 81116, 89807, 104292, 121674, 139056, 162232, 179614, 182511, 208584, 243348, 269421, 324464, 359228, 365022, 417168, 486696, 538842, 628649, 718456, 730044, 808263, 973392, 1077684, 1257298, 1436912, 1460088, 1616526, 1885947, 2155368, 2514596, 2920176, 3233052, 3771894, 4310736, 5029192, 5657841, 6466104, 7543788, 10058384, 11315682, 12932208, 15087576, 22631364, 30175152, 45262728, 90525456]

約数ペア:

[(1, 90525456), (2, 45262728), (3, 30175152), (4, 22631364), (6, 15087576), (7, 12932208), (8, 11315682), (9, 10058384), (12, 7543788), (14, 6466104), (16, 5657841), (18, 5029192), (21, 4310736), (24, 3771894), (28, 3233052), (31, 2920176), (36, 2514596), (42, 2155368), (48, 1885947), (56, 1616526), (62, 1460088), (63, 1436912), (72, 1257298), (84, 1077684), (93, 973392), (112, 808263), (124, 730044), (126, 718456), (144, 628649), (168, 538842), (186, 486696), (217, 417168), (248, 365022), (252, 359228), (279, 324464), (336, 269421), (372, 243348), (434, 208584), (496, 182511), (504, 179614), (558, 162232), (651, 139056), (744, 121674), (868, 104292), (1008, 89807), (1116, 81116), (1302, 69528), (1488, 60837), (1736, 52146), (1953, 46352), (2232, 40558), (2604, 34764), (2897, 31248), (3472, 26073), (3906, 23176), (4464, 20279), (5208, 17382), (5794, 15624), (7812, 11588), (8691, 10416)]