90361986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 234178560

約数和(自身を除く): 143816574

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 23, 26, 33, 38, 39, 46, 57, 66, 69, 78, 114, 138, 143, 209, 241, 247, 253, 286, 299, 418, 429, 437, 482, 494, 506, 598, 627, 723, 741, 759, 858, 874, 897, 1254, 1311, 1446, 1482, 1518, 1794, 2622, 2651, 2717, 3133, 3289, 4579, 4807, 5302, 5434, 5543, 5681, 6266, 6578, 7953, 8151, 9158, 9399, 9614, 9867, 11086, 11362, 13737, 14421, 15906, 16302, 16629, 17043, 18798, 19734, 27474, 28842, 33258, 34086, 34463, 50369, 59527, 60973, 62491, 68926, 72059, 100738, 103389, 105317, 119054, 121946, 124982, 144118, 151107, 178581, 182919, 187473, 206778, 210634, 216177, 302214, 315951, 357162, 365838, 374946, 432354, 631902, 654797, 792649, 1158487, 1309594, 1369121, 1585298, 1964391, 2316974, 2377947, 2738242, 3475461, 3928782, 4107363, 4755894, 6950922, 8214726, 15060331, 30120662, 45180993, 90361986]

約数ペア:

[(1, 90361986), (2, 45180993), (3, 30120662), (6, 15060331), (11, 8214726), (13, 6950922), (19, 4755894), (22, 4107363), (23, 3928782), (26, 3475461), (33, 2738242), (38, 2377947), (39, 2316974), (46, 1964391), (57, 1585298), (66, 1369121), (69, 1309594), (78, 1158487), (114, 792649), (138, 654797), (143, 631902), (209, 432354), (241, 374946), (247, 365838), (253, 357162), (286, 315951), (299, 302214), (418, 216177), (429, 210634), (437, 206778), (482, 187473), (494, 182919), (506, 178581), (598, 151107), (627, 144118), (723, 124982), (741, 121946), (759, 119054), (858, 105317), (874, 103389), (897, 100738), (1254, 72059), (1311, 68926), (1446, 62491), (1482, 60973), (1518, 59527), (1794, 50369), (2622, 34463), (2651, 34086), (2717, 33258), (3133, 28842), (3289, 27474), (4579, 19734), (4807, 18798), (5302, 17043), (5434, 16629), (5543, 16302), (5681, 15906), (6266, 14421), (6578, 13737), (7953, 11362), (8151, 11086), (9158, 9867), (9399, 9614)]