317906400

素因数分解:

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

素因数の和:306

約数の個数: 288

約数和(自身を含む): 1199923200

約数和(自身を除く): 882016800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 127, 140, 149, 150, 160, 168, 175, 200, 210, 224, 240, 254, 280, 298, 300, 336, 350, 381, 400, 420, 447, 480, 508, 525, 560, 596, 600, 635, 672, 700, 745, 762, 800, 840, 889, 894, 1016, 1043, 1050, 1120, 1192, 1200, 1270, 1400, 1490, 1524, 1680, 1778, 1788, 1905, 2032, 2086, 2100, 2235, 2384, 2400, 2540, 2667, 2800, 2980, 3048, 3129, 3175, 3360, 3556, 3576, 3725, 3810, 4064, 4172, 4200, 4445, 4470, 4768, 5080, 5215, 5334, 5600, 5960, 6096, 6258, 6350, 7112, 7152, 7450, 7620, 8344, 8400, 8890, 8940, 9525, 10160, 10430, 10668, 11175, 11920, 12192, 12516, 12700, 13335, 14224, 14304, 14900, 15240, 15645, 16688, 16800, 17780, 17880, 18923, 19050, 20320, 20860, 21336, 22225, 22350, 23840, 25032, 25400, 26075, 26670, 28448, 29800, 30480, 31290, 33376, 35560, 35760, 37846, 38100, 41720, 42672, 44450, 44700, 50064, 50800, 52150, 53340, 56769, 59600, 60960, 62580, 66675, 71120, 71520, 75692, 76200, 78225, 83440, 85344, 88900, 89400, 94615, 100128, 101600, 104300, 106680, 113538, 119200, 125160, 132461, 133350, 142240, 151384, 152400, 156450, 166880, 177800, 178800, 189230, 208600, 213360, 227076, 250320, 264922, 266700, 283845, 302768, 304800, 312900, 355600, 357600, 378460, 397383, 417200, 426720, 454152, 473075, 500640, 529844, 533400, 567690, 605536, 625800, 662305, 711200, 756920, 794766, 834400, 908304, 946150, 1059688, 1066800, 1135380, 1251600, 1324610, 1419225, 1513840, 1589532, 1816608, 1892300, 1986915, 2119376, 2133600, 2270760, 2503200, 2649220, 2838450, 3027680, 3179064, 3311525, 3784600, 3973830, 4238752, 4541520, 5298440, 5676900, 6358128, 6623050, 7569200, 7947660, 9083040, 9934575, 10596880, 11353800, 12716256, 13246100, 15138400, 15895320, 19869150, 21193760, 22707600, 26492200, 31790640, 39738300, 45415200, 52984400, 63581280, 79476600, 105968800, 158953200, 317906400]

約数ペア:

[(1, 317906400), (2, 158953200), (3, 105968800), (4, 79476600), (5, 63581280), (6, 52984400), (7, 45415200), (8, 39738300), (10, 31790640), (12, 26492200), (14, 22707600), (15, 21193760), (16, 19869150), (20, 15895320), (21, 15138400), (24, 13246100), (25, 12716256), (28, 11353800), (30, 10596880), (32, 9934575), (35, 9083040), (40, 7947660), (42, 7569200), (48, 6623050), (50, 6358128), (56, 5676900), (60, 5298440), (70, 4541520), (75, 4238752), (80, 3973830), (84, 3784600), (96, 3311525), (100, 3179064), (105, 3027680), (112, 2838450), (120, 2649220), (127, 2503200), (140, 2270760), (149, 2133600), (150, 2119376), (160, 1986915), (168, 1892300), (175, 1816608), (200, 1589532), (210, 1513840), (224, 1419225), (240, 1324610), (254, 1251600), (280, 1135380), (298, 1066800), (300, 1059688), (336, 946150), (350, 908304), (381, 834400), (400, 794766), (420, 756920), (447, 711200), (480, 662305), (508, 625800), (525, 605536), (560, 567690), (596, 533400), (600, 529844), (635, 500640), (672, 473075), (700, 454152), (745, 426720), (762, 417200), (800, 397383), (840, 378460), (889, 357600), (894, 355600), (1016, 312900), (1043, 304800), (1050, 302768), (1120, 283845), (1192, 266700), (1200, 264922), (1270, 250320), (1400, 227076), (1490, 213360), (1524, 208600), (1680, 189230), (1778, 178800), (1788, 177800), (1905, 166880), (2032, 156450), (2086, 152400), (2100, 151384), (2235, 142240), (2384, 133350), (2400, 132461), (2540, 125160), (2667, 119200), (2800, 113538), (2980, 106680), (3048, 104300), (3129, 101600), (3175, 100128), (3360, 94615), (3556, 89400), (3576, 88900), (3725, 85344), (3810, 83440), (4064, 78225), (4172, 76200), (4200, 75692), (4445, 71520), (4470, 71120), (4768, 66675), (5080, 62580), (5215, 60960), (5334, 59600), (5600, 56769), (5960, 53340), (6096, 52150), (6258, 50800), (6350, 50064), (7112, 44700), (7152, 44450), (7450, 42672), (7620, 41720), (8344, 38100), (8400, 37846), (8890, 35760), (8940, 35560), (9525, 33376), (10160, 31290), (10430, 30480), (10668, 29800), (11175, 28448), (11920, 26670), (12192, 26075), (12516, 25400), (12700, 25032), (13335, 23840), (14224, 22350), (14304, 22225), (14900, 21336), (15240, 20860), (15645, 20320), (16688, 19050), (16800, 18923), (17780, 17880)]