290382624

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{19}}^3$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 1039953600

約数和(自身を除く): 749570976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 96, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 224, 228, 252, 266, 288, 294, 304, 336, 342, 361, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 608, 672, 684, 722, 756, 784, 798, 864, 882, 912, 931, 1008, 1026, 1064, 1083, 1176, 1197, 1323, 1368, 1444, 1512, 1568, 1596, 1764, 1824, 1862, 2016, 2052, 2128, 2166, 2352, 2394, 2527, 2646, 2736, 2793, 2888, 3024, 3192, 3249, 3528, 3591, 3724, 4104, 4256, 4332, 4704, 4788, 5054, 5292, 5472, 5586, 5776, 6048, 6384, 6498, 6859, 7056, 7182, 7448, 7581, 8208, 8379, 8664, 9576, 9747, 10108, 10584, 11172, 11552, 12768, 12996, 13718, 14112, 14364, 14896, 15162, 16416, 16758, 17328, 17689, 19152, 19494, 20216, 20577, 21168, 22344, 22743, 25137, 25992, 27436, 28728, 29792, 30324, 33516, 34656, 35378, 38304, 38988, 40432, 41154, 42336, 44688, 45486, 48013, 50274, 51984, 53067, 54872, 57456, 60648, 61731, 67032, 68229, 70756, 77976, 80864, 82308, 89376, 90972, 96026, 100548, 103968, 106134, 109744, 114912, 121296, 123462, 134064, 136458, 141512, 144039, 155952, 159201, 164616, 181944, 185193, 192052, 201096, 212268, 219488, 242592, 246924, 268128, 272916, 283024, 288078, 311904, 318402, 329232, 336091, 363888, 370386, 384104, 402192, 424536, 432117, 477603, 493848, 545832, 566048, 576156, 636804, 658464, 672182, 727776, 740772, 768208, 804384, 849072, 864234, 955206, 987696, 1008273, 1091664, 1152312, 1273608, 1296351, 1344364, 1481544, 1536416, 1698144, 1728468, 1910412, 1975392, 2016546, 2183328, 2304624, 2547216, 2592702, 2688728, 2963088, 3024819, 3456936, 3820824, 4033092, 4609248, 5094432, 5185404, 5377456, 5926176, 6049638, 6913872, 7641648, 8066184, 9074457, 10370808, 10754912, 12099276, 13827744, 15283296, 16132368, 18148914, 20741616, 24198552, 32264736, 36297828, 41483232, 48397104, 72595656, 96794208, 145191312, 290382624]

約数ペア:

[(1, 290382624), (2, 145191312), (3, 96794208), (4, 72595656), (6, 48397104), (7, 41483232), (8, 36297828), (9, 32264736), (12, 24198552), (14, 20741616), (16, 18148914), (18, 16132368), (19, 15283296), (21, 13827744), (24, 12099276), (27, 10754912), (28, 10370808), (32, 9074457), (36, 8066184), (38, 7641648), (42, 6913872), (48, 6049638), (49, 5926176), (54, 5377456), (56, 5185404), (57, 5094432), (63, 4609248), (72, 4033092), (76, 3820824), (84, 3456936), (96, 3024819), (98, 2963088), (108, 2688728), (112, 2592702), (114, 2547216), (126, 2304624), (133, 2183328), (144, 2016546), (147, 1975392), (152, 1910412), (168, 1728468), (171, 1698144), (189, 1536416), (196, 1481544), (216, 1344364), (224, 1296351), (228, 1273608), (252, 1152312), (266, 1091664), (288, 1008273), (294, 987696), (304, 955206), (336, 864234), (342, 849072), (361, 804384), (378, 768208), (392, 740772), (399, 727776), (432, 672182), (441, 658464), (456, 636804), (504, 576156), (513, 566048), (532, 545832), (588, 493848), (608, 477603), (672, 432117), (684, 424536), (722, 402192), (756, 384104), (784, 370386), (798, 363888), (864, 336091), (882, 329232), (912, 318402), (931, 311904), (1008, 288078), (1026, 283024), (1064, 272916), (1083, 268128), (1176, 246924), (1197, 242592), (1323, 219488), (1368, 212268), (1444, 201096), (1512, 192052), (1568, 185193), (1596, 181944), (1764, 164616), (1824, 159201), (1862, 155952), (2016, 144039), (2052, 141512), (2128, 136458), (2166, 134064), (2352, 123462), (2394, 121296), (2527, 114912), (2646, 109744), (2736, 106134), (2793, 103968), (2888, 100548), (3024, 96026), (3192, 90972), (3249, 89376), (3528, 82308), (3591, 80864), (3724, 77976), (4104, 70756), (4256, 68229), (4332, 67032), (4704, 61731), (4788, 60648), (5054, 57456), (5292, 54872), (5472, 53067), (5586, 51984), (5776, 50274), (6048, 48013), (6384, 45486), (6498, 44688), (6859, 42336), (7056, 41154), (7182, 40432), (7448, 38988), (7581, 38304), (8208, 35378), (8379, 34656), (8664, 33516), (9576, 30324), (9747, 29792), (10108, 28728), (10584, 27436), (11172, 25992), (11552, 25137), (12768, 22743), (12996, 22344), (13718, 21168), (14112, 20577), (14364, 20216), (14896, 19494), (15162, 19152), (16416, 17689), (16758, 17328)]