209306160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 320

約数和(自身を含む): 838041600

約数和(自身を除く): 628735440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 109, 112, 120, 126, 127, 135, 140, 144, 168, 180, 189, 210, 216, 218, 240, 252, 254, 270, 280, 315, 327, 336, 360, 378, 381, 420, 432, 436, 504, 508, 540, 545, 560, 630, 635, 654, 720, 756, 762, 763, 840, 872, 889, 945, 981, 1008, 1016, 1080, 1090, 1143, 1260, 1270, 1308, 1512, 1524, 1526, 1635, 1680, 1744, 1778, 1890, 1905, 1962, 2032, 2160, 2180, 2286, 2289, 2520, 2540, 2616, 2667, 2943, 3024, 3048, 3052, 3270, 3429, 3556, 3780, 3810, 3815, 3924, 4360, 4445, 4572, 4578, 4905, 5040, 5080, 5232, 5334, 5715, 5886, 6096, 6104, 6540, 6858, 6867, 7112, 7560, 7620, 7630, 7848, 8001, 8720, 8890, 9144, 9156, 9810, 10160, 10668, 11430, 11445, 11772, 12208, 13080, 13335, 13716, 13734, 13843, 14224, 14715, 15120, 15240, 15260, 15696, 16002, 17145, 17780, 18288, 18312, 19620, 20601, 21336, 22860, 22890, 23544, 24003, 26160, 26670, 27432, 27468, 27686, 29430, 30480, 30520, 32004, 34290, 34335, 35560, 36624, 39240, 40005, 41202, 41529, 42672, 45720, 45780, 47088, 48006, 53340, 54864, 54936, 55372, 58860, 61040, 64008, 68580, 68670, 69215, 71120, 78480, 80010, 82404, 83058, 91440, 91560, 96012, 96901, 103005, 106680, 109872, 110744, 117720, 120015, 124587, 128016, 137160, 137340, 138430, 160020, 164808, 166116, 183120, 192024, 193802, 206010, 207645, 213360, 221488, 235440, 240030, 249174, 274320, 274680, 276860, 290703, 320040, 329616, 332232, 373761, 384048, 387604, 412020, 415290, 480060, 484505, 498348, 549360, 553720, 581406, 622935, 640080, 664464, 747522, 775208, 824040, 830580, 872109, 960120, 969010, 996696, 1107440, 1162812, 1245870, 1453515, 1495044, 1550416, 1648080, 1661160, 1744218, 1868805, 1920240, 1938020, 1993392, 2325624, 2491740, 2616327, 2907030, 2990088, 3322320, 3488436, 3737610, 3876040, 4360545, 4651248, 4983480, 5232654, 5814060, 5980176, 6976872, 7475220, 7752080, 8721090, 9966960, 10465308, 11628120, 13081635, 13953744, 14950440, 17442180, 20930616, 23256240, 26163270, 29900880, 34884360, 41861232, 52326540, 69768720, 104653080, 209306160]

約数ペア:

[(1, 209306160), (2, 104653080), (3, 69768720), (4, 52326540), (5, 41861232), (6, 34884360), (7, 29900880), (8, 26163270), (9, 23256240), (10, 20930616), (12, 17442180), (14, 14950440), (15, 13953744), (16, 13081635), (18, 11628120), (20, 10465308), (21, 9966960), (24, 8721090), (27, 7752080), (28, 7475220), (30, 6976872), (35, 5980176), (36, 5814060), (40, 5232654), (42, 4983480), (45, 4651248), (48, 4360545), (54, 3876040), (56, 3737610), (60, 3488436), (63, 3322320), (70, 2990088), (72, 2907030), (80, 2616327), (84, 2491740), (90, 2325624), (105, 1993392), (108, 1938020), (109, 1920240), (112, 1868805), (120, 1744218), (126, 1661160), (127, 1648080), (135, 1550416), (140, 1495044), (144, 1453515), (168, 1245870), (180, 1162812), (189, 1107440), (210, 996696), (216, 969010), (218, 960120), (240, 872109), (252, 830580), (254, 824040), (270, 775208), (280, 747522), (315, 664464), (327, 640080), (336, 622935), (360, 581406), (378, 553720), (381, 549360), (420, 498348), (432, 484505), (436, 480060), (504, 415290), (508, 412020), (540, 387604), (545, 384048), (560, 373761), (630, 332232), (635, 329616), (654, 320040), (720, 290703), (756, 276860), (762, 274680), (763, 274320), (840, 249174), (872, 240030), (889, 235440), (945, 221488), (981, 213360), (1008, 207645), (1016, 206010), (1080, 193802), (1090, 192024), (1143, 183120), (1260, 166116), (1270, 164808), (1308, 160020), (1512, 138430), (1524, 137340), (1526, 137160), (1635, 128016), (1680, 124587), (1744, 120015), (1778, 117720), (1890, 110744), (1905, 109872), (1962, 106680), (2032, 103005), (2160, 96901), (2180, 96012), (2286, 91560), (2289, 91440), (2520, 83058), (2540, 82404), (2616, 80010), (2667, 78480), (2943, 71120), (3024, 69215), (3048, 68670), (3052, 68580), (3270, 64008), (3429, 61040), (3556, 58860), (3780, 55372), (3810, 54936), (3815, 54864), (3924, 53340), (4360, 48006), (4445, 47088), (4572, 45780), (4578, 45720), (4905, 42672), (5040, 41529), (5080, 41202), (5232, 40005), (5334, 39240), (5715, 36624), (5886, 35560), (6096, 34335), (6104, 34290), (6540, 32004), (6858, 30520), (6867, 30480), (7112, 29430), (7560, 27686), (7620, 27468), (7630, 27432), (7848, 26670), (8001, 26160), (8720, 24003), (8890, 23544), (9144, 22890), (9156, 22860), (9810, 21336), (10160, 20601), (10668, 19620), (11430, 18312), (11445, 18288), (11772, 17780), (12208, 17145), (13080, 16002), (13335, 15696), (13716, 15260), (13734, 15240), (13843, 15120), (14224, 14715)]