90978888

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:588

約数の個数: 192

約数和(自身を含む): 311411520

約数和(自身を除く): 220432632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 132, 143, 147, 154, 156, 168, 182, 196, 231, 264, 273, 286, 294, 308, 312, 364, 392, 429, 462, 539, 541, 546, 572, 588, 616, 637, 728, 858, 924, 1001, 1078, 1082, 1092, 1144, 1176, 1274, 1617, 1623, 1716, 1848, 1911, 2002, 2156, 2164, 2184, 2548, 3003, 3234, 3246, 3432, 3787, 3822, 4004, 4312, 4328, 5096, 5951, 6006, 6468, 6492, 7007, 7033, 7574, 7644, 8008, 11361, 11902, 12012, 12936, 12984, 14014, 14066, 15148, 15288, 17853, 21021, 21099, 22722, 23804, 24024, 26509, 28028, 28132, 30296, 35706, 41657, 42042, 42198, 45444, 47608, 49231, 53018, 56056, 56264, 71412, 77363, 79527, 83314, 84084, 84396, 90888, 98462, 106036, 124971, 142824, 147693, 154726, 159054, 166628, 168168, 168792, 196924, 212072, 232089, 249942, 291599, 295386, 309452, 318108, 333256, 344617, 393848, 464178, 499884, 541541, 583198, 590772, 618904, 636216, 689234, 874797, 928356, 999768, 1033851, 1083082, 1166396, 1181544, 1378468, 1624623, 1749594, 1856712, 2067702, 2166164, 2332792, 2756936, 3249246, 3499188, 3790787, 4135404, 4332328, 6498492, 6998376, 7581574, 8270808, 11372361, 12996984, 15163148, 22744722, 30326296, 45489444, 90978888]

約数ペア:

[(1, 90978888), (2, 45489444), (3, 30326296), (4, 22744722), (6, 15163148), (7, 12996984), (8, 11372361), (11, 8270808), (12, 7581574), (13, 6998376), (14, 6498492), (21, 4332328), (22, 4135404), (24, 3790787), (26, 3499188), (28, 3249246), (33, 2756936), (39, 2332792), (42, 2166164), (44, 2067702), (49, 1856712), (52, 1749594), (56, 1624623), (66, 1378468), (77, 1181544), (78, 1166396), (84, 1083082), (88, 1033851), (91, 999768), (98, 928356), (104, 874797), (132, 689234), (143, 636216), (147, 618904), (154, 590772), (156, 583198), (168, 541541), (182, 499884), (196, 464178), (231, 393848), (264, 344617), (273, 333256), (286, 318108), (294, 309452), (308, 295386), (312, 291599), (364, 249942), (392, 232089), (429, 212072), (462, 196924), (539, 168792), (541, 168168), (546, 166628), (572, 159054), (588, 154726), (616, 147693), (637, 142824), (728, 124971), (858, 106036), (924, 98462), (1001, 90888), (1078, 84396), (1082, 84084), (1092, 83314), (1144, 79527), (1176, 77363), (1274, 71412), (1617, 56264), (1623, 56056), (1716, 53018), (1848, 49231), (1911, 47608), (2002, 45444), (2156, 42198), (2164, 42042), (2184, 41657), (2548, 35706), (3003, 30296), (3234, 28132), (3246, 28028), (3432, 26509), (3787, 24024), (3822, 23804), (4004, 22722), (4312, 21099), (4328, 21021), (5096, 17853), (5951, 15288), (6006, 15148), (6468, 14066), (6492, 14014), (7007, 12984), (7033, 12936), (7574, 12012), (7644, 11902), (8008, 11361)]