2079557550

素因数分解:

$2^1\times 3^5\times 5^2\times 7^3\times {\mathrm{499}}^1$

素因数の和:547

約数の個数: 288

約数和(自身を含む): 6770400000

約数和(自身を除く): 4690842450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 81, 90, 98, 105, 126, 135, 147, 150, 162, 175, 189, 210, 225, 243, 245, 270, 294, 315, 343, 350, 378, 405, 441, 450, 486, 490, 499, 525, 567, 630, 675, 686, 735, 810, 882, 945, 998, 1029, 1050, 1134, 1215, 1225, 1323, 1350, 1470, 1497, 1575, 1701, 1715, 1890, 2025, 2058, 2205, 2430, 2450, 2495, 2646, 2835, 2994, 3087, 3150, 3402, 3430, 3493, 3675, 3969, 4050, 4410, 4491, 4725, 4990, 5145, 5670, 6075, 6174, 6615, 6986, 7350, 7485, 7938, 8505, 8575, 8982, 9261, 9450, 10290, 10479, 11025, 11907, 12150, 12475, 13230, 13473, 14175, 14970, 15435, 17010, 17150, 17465, 18522, 19845, 20958, 22050, 22455, 23814, 24451, 24950, 25725, 26946, 27783, 28350, 30870, 31437, 33075, 34930, 37425, 39690, 40419, 42525, 44910, 46305, 48902, 51450, 52395, 55566, 59535, 62874, 66150, 67365, 73353, 74850, 77175, 80838, 83349, 85050, 87325, 92610, 94311, 99225, 104790, 112275, 119070, 121257, 122255, 134730, 138915, 146706, 154350, 157185, 166698, 171157, 174650, 188622, 198450, 202095, 220059, 224550, 231525, 242514, 244510, 261975, 277830, 282933, 297675, 314370, 336825, 342314, 366765, 404190, 416745, 440118, 463050, 471555, 513471, 523950, 565866, 595350, 606285, 611275, 660177, 673650, 694575, 733530, 785925, 833490, 848799, 855785, 943110, 1010475, 1026942, 1100295, 1212570, 1222550, 1320354, 1389150, 1414665, 1540413, 1571850, 1697598, 1711570, 1833825, 1980531, 2020950, 2083725, 2200590, 2357775, 2567355, 2829330, 3031425, 3080826, 3300885, 3667650, 3961062, 4167450, 4243995, 4278925, 4621239, 4715550, 5134710, 5501475, 5941593, 6062850, 6601770, 7073325, 7702065, 8487990, 8557850, 9242478, 9902655, 11002950, 11883186, 12836775, 13863717, 14146650, 15404130, 16504425, 19805310, 21219975, 23106195, 25673550, 27727434, 29707965, 33008850, 38510325, 41591151, 42439950, 46212390, 49513275, 59415930, 69318585, 77020650, 83182302, 99026550, 115530975, 138637170, 148539825, 207955755, 231061950, 297079650, 346592925, 415911510, 693185850, 1039778775, 2079557550]

約数ペア:

[(1, 2079557550), (2, 1039778775), (3, 693185850), (5, 415911510), (6, 346592925), (7, 297079650), (9, 231061950), (10, 207955755), (14, 148539825), (15, 138637170), (18, 115530975), (21, 99026550), (25, 83182302), (27, 77020650), (30, 69318585), (35, 59415930), (42, 49513275), (45, 46212390), (49, 42439950), (50, 41591151), (54, 38510325), (63, 33008850), (70, 29707965), (75, 27727434), (81, 25673550), (90, 23106195), (98, 21219975), (105, 19805310), (126, 16504425), (135, 15404130), (147, 14146650), (150, 13863717), (162, 12836775), (175, 11883186), (189, 11002950), (210, 9902655), (225, 9242478), (243, 8557850), (245, 8487990), (270, 7702065), (294, 7073325), (315, 6601770), (343, 6062850), (350, 5941593), (378, 5501475), (405, 5134710), (441, 4715550), (450, 4621239), (486, 4278925), (490, 4243995), (499, 4167450), (525, 3961062), (567, 3667650), (630, 3300885), (675, 3080826), (686, 3031425), (735, 2829330), (810, 2567355), (882, 2357775), (945, 2200590), (998, 2083725), (1029, 2020950), (1050, 1980531), (1134, 1833825), (1215, 1711570), (1225, 1697598), (1323, 1571850), (1350, 1540413), (1470, 1414665), (1497, 1389150), (1575, 1320354), (1701, 1222550), (1715, 1212570), (1890, 1100295), (2025, 1026942), (2058, 1010475), (2205, 943110), (2430, 855785), (2450, 848799), (2495, 833490), (2646, 785925), (2835, 733530), (2994, 694575), (3087, 673650), (3150, 660177), (3402, 611275), (3430, 606285), (3493, 595350), (3675, 565866), (3969, 523950), (4050, 513471), (4410, 471555), (4491, 463050), (4725, 440118), (4990, 416745), (5145, 404190), (5670, 366765), (6075, 342314), (6174, 336825), (6615, 314370), (6986, 297675), (7350, 282933), (7485, 277830), (7938, 261975), (8505, 244510), (8575, 242514), (8982, 231525), (9261, 224550), (9450, 220059), (10290, 202095), (10479, 198450), (11025, 188622), (11907, 174650), (12150, 171157), (12475, 166698), (13230, 157185), (13473, 154350), (14175, 146706), (14970, 138915), (15435, 134730), (17010, 122255), (17150, 121257), (17465, 119070), (18522, 112275), (19845, 104790), (20958, 99225), (22050, 94311), (22455, 92610), (23814, 87325), (24451, 85050), (24950, 83349), (25725, 80838), (26946, 77175), (27783, 74850), (28350, 73353), (30870, 67365), (31437, 66150), (33075, 62874), (34930, 59535), (37425, 55566), (39690, 52395), (40419, 51450), (42525, 48902), (44910, 46305)]