205127949320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{7591}}^1$

素因数の和:8444

約数の個数: 192

約数和(自身を含む): 569248767360

約数和(自身を除く): 364120818040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 811, 833, 952, 980, 1190, 1622, 1666, 1960, 2380, 3244, 3332, 4055, 4165, 4760, 5677, 6488, 6664, 7591, 8110, 8330, 11354, 13787, 15182, 16220, 16660, 22708, 27574, 28385, 30364, 32440, 33320, 37955, 39739, 45416, 53137, 55148, 56770, 60728, 68935, 75910, 79478, 96509, 106274, 110296, 113540, 129047, 137870, 151820, 158956, 193018, 198695, 212548, 227080, 258094, 265685, 275740, 303640, 317912, 371959, 386036, 397390, 425096, 482545, 516188, 531370, 551480, 645235, 675563, 743918, 772072, 794780, 903329, 965090, 1032376, 1062740, 1290470, 1351126, 1487836, 1589560, 1806658, 1859795, 1930180, 2125480, 2580940, 2702252, 2975672, 3377815, 3613316, 3719590, 3860360, 4516645, 5161880, 5404504, 6156301, 6323303, 6755630, 7226632, 7439180, 9033290, 12312602, 12646606, 13511260, 14878360, 18066580, 24625204, 25293212, 27022520, 30781505, 31616515, 36133160, 43094107, 49250408, 50586424, 61563010, 63233030, 86188214, 104657117, 123126020, 126466060, 172376428, 209314234, 215470535, 246252040, 252932120, 301658749, 344752856, 418628468, 430941070, 523285585, 603317498, 732599819, 837256936, 861882140, 1046571170, 1206634996, 1465199638, 1508293745, 1723764280, 2093142340, 2413269992, 2930399276, 3016587490, 3662999095, 4186284680, 5128198733, 5860798552, 6033174980, 7325998190, 10256397466, 12066349960, 14651996380, 20512794932, 25640993665, 29303992760, 41025589864, 51281987330, 102563974660, 205127949320]

約数ペア:

[(1, 205127949320), (2, 102563974660), (4, 51281987330), (5, 41025589864), (7, 29303992760), (8, 25640993665), (10, 20512794932), (14, 14651996380), (17, 12066349960), (20, 10256397466), (28, 7325998190), (34, 6033174980), (35, 5860798552), (40, 5128198733), (49, 4186284680), (56, 3662999095), (68, 3016587490), (70, 2930399276), (85, 2413269992), (98, 2093142340), (119, 1723764280), (136, 1508293745), (140, 1465199638), (170, 1206634996), (196, 1046571170), (238, 861882140), (245, 837256936), (280, 732599819), (340, 603317498), (392, 523285585), (476, 430941070), (490, 418628468), (595, 344752856), (680, 301658749), (811, 252932120), (833, 246252040), (952, 215470535), (980, 209314234), (1190, 172376428), (1622, 126466060), (1666, 123126020), (1960, 104657117), (2380, 86188214), (3244, 63233030), (3332, 61563010), (4055, 50586424), (4165, 49250408), (4760, 43094107), (5677, 36133160), (6488, 31616515), (6664, 30781505), (7591, 27022520), (8110, 25293212), (8330, 24625204), (11354, 18066580), (13787, 14878360), (15182, 13511260), (16220, 12646606), (16660, 12312602), (22708, 9033290), (27574, 7439180), (28385, 7226632), (30364, 6755630), (32440, 6323303), (33320, 6156301), (37955, 5404504), (39739, 5161880), (45416, 4516645), (53137, 3860360), (55148, 3719590), (56770, 3613316), (60728, 3377815), (68935, 2975672), (75910, 2702252), (79478, 2580940), (96509, 2125480), (106274, 1930180), (110296, 1859795), (113540, 1806658), (129047, 1589560), (137870, 1487836), (151820, 1351126), (158956, 1290470), (193018, 1062740), (198695, 1032376), (212548, 965090), (227080, 903329), (258094, 794780), (265685, 772072), (275740, 743918), (303640, 675563), (317912, 645235), (371959, 551480), (386036, 531370), (397390, 516188), (425096, 482545)]