90129456

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 160

約数和(自身を含む): 277125120

約数和(自身を除く): 186995664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 47, 48, 54, 69, 72, 92, 94, 108, 138, 141, 144, 184, 188, 193, 207, 216, 276, 282, 368, 376, 386, 414, 423, 432, 552, 564, 579, 621, 752, 772, 828, 846, 1081, 1104, 1128, 1158, 1242, 1269, 1544, 1656, 1692, 1737, 2162, 2256, 2316, 2484, 2538, 3088, 3243, 3312, 3384, 3474, 4324, 4439, 4632, 4968, 5076, 5211, 6486, 6768, 6948, 8648, 8878, 9071, 9264, 9729, 9936, 10152, 10422, 12972, 13317, 13896, 17296, 17756, 18142, 19458, 20304, 20844, 25944, 26634, 27213, 27792, 29187, 35512, 36284, 38916, 39951, 41688, 51888, 53268, 54426, 58374, 71024, 72568, 77832, 79902, 81639, 83376, 106536, 108852, 116748, 119853, 145136, 155664, 159804, 163278, 208633, 213072, 217704, 233496, 239706, 244917, 319608, 326556, 417266, 435408, 466992, 479412, 489834, 625899, 639216, 653112, 834532, 958824, 979668, 1251798, 1306224, 1669064, 1877697, 1917648, 1959336, 2503596, 3338128, 3755394, 3918672, 5007192, 5633091, 7510788, 10014384, 11266182, 15021576, 22532364, 30043152, 45064728, 90129456]

約数ペア:

[(1, 90129456), (2, 45064728), (3, 30043152), (4, 22532364), (6, 15021576), (8, 11266182), (9, 10014384), (12, 7510788), (16, 5633091), (18, 5007192), (23, 3918672), (24, 3755394), (27, 3338128), (36, 2503596), (46, 1959336), (47, 1917648), (48, 1877697), (54, 1669064), (69, 1306224), (72, 1251798), (92, 979668), (94, 958824), (108, 834532), (138, 653112), (141, 639216), (144, 625899), (184, 489834), (188, 479412), (193, 466992), (207, 435408), (216, 417266), (276, 326556), (282, 319608), (368, 244917), (376, 239706), (386, 233496), (414, 217704), (423, 213072), (432, 208633), (552, 163278), (564, 159804), (579, 155664), (621, 145136), (752, 119853), (772, 116748), (828, 108852), (846, 106536), (1081, 83376), (1104, 81639), (1128, 79902), (1158, 77832), (1242, 72568), (1269, 71024), (1544, 58374), (1656, 54426), (1692, 53268), (1737, 51888), (2162, 41688), (2256, 39951), (2316, 38916), (2484, 36284), (2538, 35512), (3088, 29187), (3243, 27792), (3312, 27213), (3384, 26634), (3474, 25944), (4324, 20844), (4439, 20304), (4632, 19458), (4968, 18142), (5076, 17756), (5211, 17296), (6486, 13896), (6768, 13317), (6948, 12972), (8648, 10422), (8878, 10152), (9071, 9936), (9264, 9729)]