90172368

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 308730240

約数和(自身を除く): 218557872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 29, 33, 36, 39, 44, 48, 52, 58, 66, 72, 78, 87, 88, 99, 104, 116, 117, 132, 143, 144, 151, 156, 174, 176, 198, 208, 232, 234, 261, 264, 286, 302, 312, 319, 348, 377, 396, 429, 453, 464, 468, 522, 528, 572, 604, 624, 638, 696, 754, 792, 858, 906, 936, 957, 1044, 1131, 1144, 1208, 1276, 1287, 1359, 1392, 1508, 1584, 1661, 1716, 1812, 1872, 1914, 1963, 2088, 2262, 2288, 2416, 2552, 2574, 2718, 2871, 3016, 3322, 3393, 3432, 3624, 3828, 3926, 4147, 4176, 4379, 4524, 4983, 5104, 5148, 5436, 5742, 5889, 6032, 6644, 6786, 6864, 7248, 7656, 7852, 8294, 8758, 9048, 9966, 10296, 10872, 11484, 11778, 12441, 13137, 13288, 13572, 14949, 15312, 15704, 16588, 17516, 17667, 18096, 19932, 20592, 21593, 21744, 22968, 23556, 24882, 26274, 26576, 27144, 29898, 31408, 33176, 35032, 35334, 37323, 39411, 39864, 43186, 45936, 47112, 48169, 49764, 52548, 54288, 56927, 59796, 64779, 66352, 70064, 70668, 74646, 78822, 79728, 86372, 94224, 96338, 99528, 105096, 113854, 119592, 129558, 141336, 144507, 149292, 157644, 170781, 172744, 192676, 194337, 199056, 210192, 227708, 239184, 259116, 282672, 289014, 298584, 315288, 341562, 345488, 385352, 388674, 433521, 455416, 512343, 518232, 578028, 597168, 626197, 630576, 683124, 770704, 777348, 867042, 910832, 1024686, 1036464, 1156056, 1252394, 1366248, 1554696, 1734084, 1878591, 2049372, 2312112, 2504788, 2732496, 3109392, 3468168, 3757182, 4098744, 5009576, 5635773, 6936336, 7514364, 8197488, 10019152, 11271546, 15028728, 22543092, 30057456, 45086184, 90172368]

約数ペア:

[(1, 90172368), (2, 45086184), (3, 30057456), (4, 22543092), (6, 15028728), (8, 11271546), (9, 10019152), (11, 8197488), (12, 7514364), (13, 6936336), (16, 5635773), (18, 5009576), (22, 4098744), (24, 3757182), (26, 3468168), (29, 3109392), (33, 2732496), (36, 2504788), (39, 2312112), (44, 2049372), (48, 1878591), (52, 1734084), (58, 1554696), (66, 1366248), (72, 1252394), (78, 1156056), (87, 1036464), (88, 1024686), (99, 910832), (104, 867042), (116, 777348), (117, 770704), (132, 683124), (143, 630576), (144, 626197), (151, 597168), (156, 578028), (174, 518232), (176, 512343), (198, 455416), (208, 433521), (232, 388674), (234, 385352), (261, 345488), (264, 341562), (286, 315288), (302, 298584), (312, 289014), (319, 282672), (348, 259116), (377, 239184), (396, 227708), (429, 210192), (453, 199056), (464, 194337), (468, 192676), (522, 172744), (528, 170781), (572, 157644), (604, 149292), (624, 144507), (638, 141336), (696, 129558), (754, 119592), (792, 113854), (858, 105096), (906, 99528), (936, 96338), (957, 94224), (1044, 86372), (1131, 79728), (1144, 78822), (1208, 74646), (1276, 70668), (1287, 70064), (1359, 66352), (1392, 64779), (1508, 59796), (1584, 56927), (1661, 54288), (1716, 52548), (1812, 49764), (1872, 48169), (1914, 47112), (1963, 45936), (2088, 43186), (2262, 39864), (2288, 39411), (2416, 37323), (2552, 35334), (2574, 35032), (2718, 33176), (2871, 31408), (3016, 29898), (3322, 27144), (3393, 26576), (3432, 26274), (3624, 24882), (3828, 23556), (3926, 22968), (4147, 21744), (4176, 21593), (4379, 20592), (4524, 19932), (4983, 18096), (5104, 17667), (5148, 17516), (5436, 16588), (5742, 15704), (5889, 15312), (6032, 14949), (6644, 13572), (6786, 13288), (6864, 13137), (7248, 12441), (7656, 11778), (7852, 11484), (8294, 10872), (8758, 10296), (9048, 9966)]