90437256

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 256

約数和(自身を含む): 319334400

約数和(自身を除く): 228897144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 43, 52, 54, 56, 63, 72, 78, 84, 86, 91, 104, 107, 108, 117, 126, 129, 156, 168, 172, 182, 189, 214, 216, 234, 252, 258, 273, 301, 312, 321, 344, 351, 364, 378, 387, 428, 468, 504, 516, 546, 559, 602, 642, 702, 728, 749, 756, 774, 819, 856, 903, 936, 963, 1032, 1092, 1118, 1161, 1204, 1284, 1391, 1404, 1498, 1512, 1548, 1638, 1677, 1806, 1926, 2184, 2236, 2247, 2322, 2408, 2457, 2568, 2709, 2782, 2808, 2889, 2996, 3096, 3276, 3354, 3612, 3852, 3913, 4173, 4472, 4494, 4601, 4644, 4914, 5031, 5418, 5564, 5778, 5992, 6552, 6708, 6741, 7224, 7704, 7826, 8127, 8346, 8988, 9202, 9288, 9737, 9828, 10062, 10836, 11128, 11556, 11739, 12519, 13416, 13482, 13803, 15093, 15652, 16254, 16692, 17976, 18404, 19474, 19656, 20124, 20223, 21672, 23112, 23478, 25038, 26964, 27606, 29211, 30186, 31304, 32207, 32508, 33384, 35217, 36808, 37557, 38948, 40248, 40446, 41409, 46956, 50076, 53928, 55212, 58422, 59813, 60372, 64414, 65016, 70434, 75114, 77896, 80892, 82818, 87633, 93912, 96621, 100152, 105651, 110424, 116844, 119626, 120744, 124227, 128828, 140868, 150228, 161784, 165636, 175266, 179439, 193242, 211302, 233688, 239252, 248454, 257656, 262899, 281736, 289863, 300456, 331272, 350532, 358878, 386484, 418691, 422604, 478504, 496908, 525798, 538317, 579726, 701064, 717756, 772968, 837382, 845208, 869589, 993816, 1051596, 1076634, 1159452, 1256073, 1435512, 1614951, 1674764, 1739178, 2103192, 2153268, 2318904, 2512146, 3229902, 3349528, 3478356, 3768219, 4306536, 5024292, 6459804, 6956712, 7536438, 10048584, 11304657, 12919608, 15072876, 22609314, 30145752, 45218628, 90437256]

約数ペア:

[(1, 90437256), (2, 45218628), (3, 30145752), (4, 22609314), (6, 15072876), (7, 12919608), (8, 11304657), (9, 10048584), (12, 7536438), (13, 6956712), (14, 6459804), (18, 5024292), (21, 4306536), (24, 3768219), (26, 3478356), (27, 3349528), (28, 3229902), (36, 2512146), (39, 2318904), (42, 2153268), (43, 2103192), (52, 1739178), (54, 1674764), (56, 1614951), (63, 1435512), (72, 1256073), (78, 1159452), (84, 1076634), (86, 1051596), (91, 993816), (104, 869589), (107, 845208), (108, 837382), (117, 772968), (126, 717756), (129, 701064), (156, 579726), (168, 538317), (172, 525798), (182, 496908), (189, 478504), (214, 422604), (216, 418691), (234, 386484), (252, 358878), (258, 350532), (273, 331272), (301, 300456), (312, 289863), (321, 281736), (344, 262899), (351, 257656), (364, 248454), (378, 239252), (387, 233688), (428, 211302), (468, 193242), (504, 179439), (516, 175266), (546, 165636), (559, 161784), (602, 150228), (642, 140868), (702, 128828), (728, 124227), (749, 120744), (756, 119626), (774, 116844), (819, 110424), (856, 105651), (903, 100152), (936, 96621), (963, 93912), (1032, 87633), (1092, 82818), (1118, 80892), (1161, 77896), (1204, 75114), (1284, 70434), (1391, 65016), (1404, 64414), (1498, 60372), (1512, 59813), (1548, 58422), (1638, 55212), (1677, 53928), (1806, 50076), (1926, 46956), (2184, 41409), (2236, 40446), (2247, 40248), (2322, 38948), (2408, 37557), (2457, 36808), (2568, 35217), (2709, 33384), (2782, 32508), (2808, 32207), (2889, 31304), (2996, 30186), (3096, 29211), (3276, 27606), (3354, 26964), (3612, 25038), (3852, 23478), (3913, 23112), (4173, 21672), (4472, 20223), (4494, 20124), (4601, 19656), (4644, 19474), (4914, 18404), (5031, 17976), (5418, 16692), (5564, 16254), (5778, 15652), (5992, 15093), (6552, 13803), (6708, 13482), (6741, 13416), (7224, 12519), (7704, 11739), (7826, 11556), (8127, 11128), (8346, 10836), (8988, 10062), (9202, 9828), (9288, 9737)]