190743840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 288

約数和(自身を含む): 754790400

約数和(自身を除く): 564046560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 140, 144, 149, 160, 168, 180, 210, 224, 240, 252, 254, 280, 288, 298, 315, 336, 360, 381, 420, 447, 480, 504, 508, 560, 596, 630, 635, 672, 720, 745, 762, 840, 889, 894, 1008, 1016, 1043, 1120, 1143, 1192, 1260, 1270, 1341, 1440, 1490, 1524, 1680, 1778, 1788, 1905, 2016, 2032, 2086, 2235, 2286, 2384, 2520, 2540, 2667, 2682, 2980, 3048, 3129, 3360, 3556, 3576, 3810, 4064, 4172, 4445, 4470, 4572, 4768, 5040, 5080, 5215, 5334, 5364, 5715, 5960, 6096, 6258, 6705, 7112, 7152, 7620, 8001, 8344, 8890, 8940, 9144, 9387, 10080, 10160, 10430, 10668, 10728, 11430, 11920, 12192, 12516, 13335, 13410, 14224, 14304, 15240, 15645, 16002, 16688, 17780, 17880, 18288, 18774, 18923, 20320, 20860, 21336, 21456, 22860, 23840, 25032, 26670, 26820, 28448, 30480, 31290, 32004, 33376, 35560, 35760, 36576, 37548, 37846, 40005, 41720, 42672, 42912, 45720, 46935, 50064, 53340, 53640, 56769, 60960, 62580, 64008, 71120, 71520, 75096, 75692, 80010, 83440, 85344, 91440, 93870, 94615, 100128, 106680, 107280, 113538, 125160, 128016, 132461, 142240, 150192, 151384, 160020, 166880, 170307, 182880, 187740, 189230, 213360, 214560, 227076, 250320, 256032, 264922, 283845, 300384, 302768, 320040, 340614, 375480, 378460, 397383, 426720, 454152, 500640, 529844, 567690, 605536, 640080, 662305, 681228, 750960, 756920, 794766, 851535, 908304, 1059688, 1135380, 1192149, 1280160, 1324610, 1362456, 1501920, 1513840, 1589532, 1703070, 1816608, 1986915, 2119376, 2270760, 2384298, 2649220, 2724912, 3027680, 3179064, 3406140, 3973830, 4238752, 4541520, 4768596, 5298440, 5449824, 5960745, 6358128, 6812280, 7947660, 9083040, 9537192, 10596880, 11921490, 12716256, 13624560, 15895320, 19074384, 21193760, 23842980, 27249120, 31790640, 38148768, 47685960, 63581280, 95371920, 190743840]

約数ペア:

[(1, 190743840), (2, 95371920), (3, 63581280), (4, 47685960), (5, 38148768), (6, 31790640), (7, 27249120), (8, 23842980), (9, 21193760), (10, 19074384), (12, 15895320), (14, 13624560), (15, 12716256), (16, 11921490), (18, 10596880), (20, 9537192), (21, 9083040), (24, 7947660), (28, 6812280), (30, 6358128), (32, 5960745), (35, 5449824), (36, 5298440), (40, 4768596), (42, 4541520), (45, 4238752), (48, 3973830), (56, 3406140), (60, 3179064), (63, 3027680), (70, 2724912), (72, 2649220), (80, 2384298), (84, 2270760), (90, 2119376), (96, 1986915), (105, 1816608), (112, 1703070), (120, 1589532), (126, 1513840), (127, 1501920), (140, 1362456), (144, 1324610), (149, 1280160), (160, 1192149), (168, 1135380), (180, 1059688), (210, 908304), (224, 851535), (240, 794766), (252, 756920), (254, 750960), (280, 681228), (288, 662305), (298, 640080), (315, 605536), (336, 567690), (360, 529844), (381, 500640), (420, 454152), (447, 426720), (480, 397383), (504, 378460), (508, 375480), (560, 340614), (596, 320040), (630, 302768), (635, 300384), (672, 283845), (720, 264922), (745, 256032), (762, 250320), (840, 227076), (889, 214560), (894, 213360), (1008, 189230), (1016, 187740), (1043, 182880), (1120, 170307), (1143, 166880), (1192, 160020), (1260, 151384), (1270, 150192), (1341, 142240), (1440, 132461), (1490, 128016), (1524, 125160), (1680, 113538), (1778, 107280), (1788, 106680), (1905, 100128), (2016, 94615), (2032, 93870), (2086, 91440), (2235, 85344), (2286, 83440), (2384, 80010), (2520, 75692), (2540, 75096), (2667, 71520), (2682, 71120), (2980, 64008), (3048, 62580), (3129, 60960), (3360, 56769), (3556, 53640), (3576, 53340), (3810, 50064), (4064, 46935), (4172, 45720), (4445, 42912), (4470, 42672), (4572, 41720), (4768, 40005), (5040, 37846), (5080, 37548), (5215, 36576), (5334, 35760), (5364, 35560), (5715, 33376), (5960, 32004), (6096, 31290), (6258, 30480), (6705, 28448), (7112, 26820), (7152, 26670), (7620, 25032), (8001, 23840), (8344, 22860), (8890, 21456), (8940, 21336), (9144, 20860), (9387, 20320), (10080, 18923), (10160, 18774), (10430, 18288), (10668, 17880), (10728, 17780), (11430, 16688), (11920, 16002), (12192, 15645), (12516, 15240), (13335, 14304), (13410, 14224)]