225200640

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 320

約数和(自身を含む): 848517120

約数和(自身を除く): 623316480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 64, 70, 71, 80, 84, 96, 105, 112, 118, 120, 128, 140, 142, 160, 168, 177, 192, 210, 213, 224, 236, 240, 256, 280, 284, 295, 320, 336, 354, 355, 384, 413, 420, 426, 448, 472, 480, 497, 512, 560, 568, 590, 640, 672, 708, 710, 768, 826, 840, 852, 885, 896, 944, 960, 994, 1065, 1120, 1136, 1180, 1239, 1280, 1344, 1416, 1420, 1491, 1536, 1652, 1680, 1704, 1770, 1792, 1888, 1920, 1988, 2065, 2130, 2240, 2272, 2360, 2478, 2485, 2560, 2688, 2832, 2840, 2982, 3304, 3360, 3408, 3540, 3584, 3776, 3840, 3976, 4130, 4189, 4260, 4480, 4544, 4720, 4956, 4970, 5376, 5664, 5680, 5964, 6195, 6608, 6720, 6816, 7080, 7455, 7552, 7680, 7952, 8260, 8378, 8520, 8960, 9088, 9440, 9912, 9940, 10752, 11328, 11360, 11928, 12390, 12567, 13216, 13440, 13632, 14160, 14910, 15104, 15904, 16520, 16756, 17040, 17920, 18176, 18880, 19824, 19880, 20945, 22656, 22720, 23856, 24780, 25134, 26432, 26880, 27264, 28320, 29323, 29820, 30208, 31808, 33040, 33512, 34080, 36352, 37760, 39648, 39760, 41890, 45312, 45440, 47712, 49560, 50268, 52864, 53760, 54528, 56640, 58646, 59640, 62835, 63616, 66080, 67024, 68160, 75520, 79296, 79520, 83780, 87969, 90624, 90880, 95424, 99120, 100536, 105728, 109056, 113280, 117292, 119280, 125670, 127232, 132160, 134048, 136320, 146615, 151040, 158592, 159040, 167560, 175938, 181760, 190848, 198240, 201072, 211456, 226560, 234584, 238560, 251340, 254464, 264320, 268096, 272640, 293230, 317184, 318080, 335120, 351876, 381696, 396480, 402144, 439845, 453120, 469168, 477120, 502680, 528640, 536192, 545280, 586460, 634368, 636160, 670240, 703752, 763392, 792960, 804288, 879690, 938336, 954240, 1005360, 1057280, 1072384, 1172920, 1272320, 1340480, 1407504, 1585920, 1608576, 1759380, 1876672, 1908480, 2010720, 2144768, 2345840, 2680960, 2815008, 3171840, 3217152, 3518760, 3753344, 3816960, 4021440, 4691680, 5361920, 5630016, 6434304, 7037520, 7506688, 8042880, 9383360, 10723840, 11260032, 14075040, 15013376, 16085760, 18766720, 22520064, 28150080, 32171520, 37533440, 45040128, 56300160, 75066880, 112600320, 225200640]

約数ペア:

[(1, 225200640), (2, 112600320), (3, 75066880), (4, 56300160), (5, 45040128), (6, 37533440), (7, 32171520), (8, 28150080), (10, 22520064), (12, 18766720), (14, 16085760), (15, 15013376), (16, 14075040), (20, 11260032), (21, 10723840), (24, 9383360), (28, 8042880), (30, 7506688), (32, 7037520), (35, 6434304), (40, 5630016), (42, 5361920), (48, 4691680), (56, 4021440), (59, 3816960), (60, 3753344), (64, 3518760), (70, 3217152), (71, 3171840), (80, 2815008), (84, 2680960), (96, 2345840), (105, 2144768), (112, 2010720), (118, 1908480), (120, 1876672), (128, 1759380), (140, 1608576), (142, 1585920), (160, 1407504), (168, 1340480), (177, 1272320), (192, 1172920), (210, 1072384), (213, 1057280), (224, 1005360), (236, 954240), (240, 938336), (256, 879690), (280, 804288), (284, 792960), (295, 763392), (320, 703752), (336, 670240), (354, 636160), (355, 634368), (384, 586460), (413, 545280), (420, 536192), (426, 528640), (448, 502680), (472, 477120), (480, 469168), (497, 453120), (512, 439845), (560, 402144), (568, 396480), (590, 381696), (640, 351876), (672, 335120), (708, 318080), (710, 317184), (768, 293230), (826, 272640), (840, 268096), (852, 264320), (885, 254464), (896, 251340), (944, 238560), (960, 234584), (994, 226560), (1065, 211456), (1120, 201072), (1136, 198240), (1180, 190848), (1239, 181760), (1280, 175938), (1344, 167560), (1416, 159040), (1420, 158592), (1491, 151040), (1536, 146615), (1652, 136320), (1680, 134048), (1704, 132160), (1770, 127232), (1792, 125670), (1888, 119280), (1920, 117292), (1988, 113280), (2065, 109056), (2130, 105728), (2240, 100536), (2272, 99120), (2360, 95424), (2478, 90880), (2485, 90624), (2560, 87969), (2688, 83780), (2832, 79520), (2840, 79296), (2982, 75520), (3304, 68160), (3360, 67024), (3408, 66080), (3540, 63616), (3584, 62835), (3776, 59640), (3840, 58646), (3976, 56640), (4130, 54528), (4189, 53760), (4260, 52864), (4480, 50268), (4544, 49560), (4720, 47712), (4956, 45440), (4970, 45312), (5376, 41890), (5664, 39760), (5680, 39648), (5964, 37760), (6195, 36352), (6608, 34080), (6720, 33512), (6816, 33040), (7080, 31808), (7455, 30208), (7552, 29820), (7680, 29323), (7952, 28320), (8260, 27264), (8378, 26880), (8520, 26432), (8960, 25134), (9088, 24780), (9440, 23856), (9912, 22720), (9940, 22656), (10752, 20945), (11328, 19880), (11360, 19824), (11928, 18880), (12390, 18176), (12567, 17920), (13216, 17040), (13440, 16756), (13632, 16520), (14160, 15904), (14910, 15104)]