209699280

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 480

約数和(自身を含む): 883943424

約数和(自身を除く): 674244144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 67, 69, 70, 72, 80, 81, 84, 90, 92, 105, 108, 112, 115, 120, 126, 134, 135, 138, 140, 144, 161, 162, 168, 180, 184, 189, 201, 207, 210, 216, 230, 240, 243, 252, 268, 270, 276, 280, 315, 322, 324, 335, 336, 345, 360, 368, 378, 402, 405, 414, 420, 432, 460, 469, 483, 486, 504, 536, 540, 552, 560, 567, 603, 621, 630, 644, 648, 670, 690, 720, 756, 804, 805, 810, 828, 840, 920, 938, 945, 966, 972, 1005, 1008, 1035, 1072, 1080, 1104, 1134, 1206, 1215, 1242, 1260, 1288, 1296, 1340, 1380, 1407, 1449, 1512, 1541, 1608, 1610, 1620, 1656, 1680, 1701, 1809, 1840, 1863, 1876, 1890, 1932, 1944, 2010, 2070, 2160, 2268, 2345, 2412, 2415, 2430, 2484, 2520, 2576, 2680, 2760, 2814, 2835, 2898, 3015, 3024, 3082, 3105, 3216, 3220, 3240, 3312, 3402, 3618, 3726, 3752, 3780, 3864, 3888, 4020, 4140, 4221, 4347, 4536, 4623, 4690, 4824, 4830, 4860, 4968, 5040, 5360, 5427, 5520, 5589, 5628, 5670, 5796, 6030, 6164, 6210, 6440, 6480, 6804, 7035, 7236, 7245, 7452, 7504, 7560, 7705, 7728, 8040, 8280, 8442, 8505, 8694, 9045, 9072, 9246, 9315, 9380, 9648, 9660, 9720, 9936, 10787, 10854, 11178, 11256, 11340, 11592, 12060, 12328, 12420, 12663, 12880, 13041, 13608, 13869, 14070, 14472, 14490, 14904, 15120, 15410, 16080, 16281, 16560, 16884, 17010, 17388, 18090, 18492, 18630, 18760, 19320, 19440, 21105, 21574, 21708, 21735, 22356, 22512, 22680, 23115, 23184, 24120, 24656, 24840, 25326, 26082, 27135, 27216, 27738, 27945, 28140, 28944, 28980, 29808, 30820, 32361, 32562, 33768, 34020, 34776, 36180, 36984, 37260, 37520, 37989, 38640, 39123, 41607, 42210, 43148, 43416, 43470, 44712, 45360, 46230, 48240, 49680, 50652, 52164, 53935, 54270, 55476, 55890, 56280, 57960, 61640, 63315, 64722, 65124, 65205, 67536, 68040, 69345, 69552, 72360, 73968, 74520, 75978, 78246, 81405, 83214, 84420, 86296, 86832, 86940, 89424, 92460, 97083, 101304, 104328, 107870, 108540, 110952, 111780, 112560, 113967, 115920, 123280, 124821, 126630, 129444, 130248, 130410, 136080, 138690, 144720, 149040, 151956, 156492, 161805, 162810, 166428, 168840, 172592, 173880, 184920, 189945, 194166, 195615, 202608, 208035, 208656, 215740, 217080, 221904, 223560, 227934, 249642, 253260, 258888, 260496, 260820, 277380, 291249, 303912, 312984, 323610, 325620, 332856, 337680, 347760, 369840, 374463, 379890, 388332, 391230, 416070, 431480, 434160, 447120, 455868, 485415, 499284, 506520, 517776, 521640, 554760, 569835, 582498, 607824, 624105, 625968, 647220, 651240, 665712, 748926, 759780, 776664, 782460, 832140, 862960, 873747, 911736, 970830, 998568, 1013040, 1043280, 1109520, 1139670, 1164996, 1248210, 1294440, 1302480, 1456245, 1497852, 1519560, 1553328, 1564920, 1664280, 1747494, 1823472, 1872315, 1941660, 1997136, 2279340, 2329992, 2496420, 2588880, 2621241, 2912490, 2995704, 3039120, 3129840, 3328560, 3494988, 3744630, 3883320, 4368735, 4558680, 4659984, 4992840, 5242482, 5824980, 5991408, 6989976, 7489260, 7766640, 8737470, 9117360, 9985680, 10484964, 11649960, 13106205, 13979952, 14978520, 17474940, 20969928, 23299920, 26212410, 29957040, 34949880, 41939856, 52424820, 69899760, 104849640, 209699280]

約数ペア:

[(1, 209699280), (2, 104849640), (3, 69899760), (4, 52424820), (5, 41939856), (6, 34949880), (7, 29957040), (8, 26212410), (9, 23299920), (10, 20969928), (12, 17474940), (14, 14978520), (15, 13979952), (16, 13106205), (18, 11649960), (20, 10484964), (21, 9985680), (23, 9117360), (24, 8737470), (27, 7766640), (28, 7489260), (30, 6989976), (35, 5991408), (36, 5824980), (40, 5242482), (42, 4992840), (45, 4659984), (46, 4558680), (48, 4368735), (54, 3883320), (56, 3744630), (60, 3494988), (63, 3328560), (67, 3129840), (69, 3039120), (70, 2995704), (72, 2912490), (80, 2621241), (81, 2588880), (84, 2496420), (90, 2329992), (92, 2279340), (105, 1997136), (108, 1941660), (112, 1872315), (115, 1823472), (120, 1747494), (126, 1664280), (134, 1564920), (135, 1553328), (138, 1519560), (140, 1497852), (144, 1456245), (161, 1302480), (162, 1294440), (168, 1248210), (180, 1164996), (184, 1139670), (189, 1109520), (201, 1043280), (207, 1013040), (210, 998568), (216, 970830), (230, 911736), (240, 873747), (243, 862960), (252, 832140), (268, 782460), (270, 776664), (276, 759780), (280, 748926), (315, 665712), (322, 651240), (324, 647220), (335, 625968), (336, 624105), (345, 607824), (360, 582498), (368, 569835), (378, 554760), (402, 521640), (405, 517776), (414, 506520), (420, 499284), (432, 485415), (460, 455868), (469, 447120), (483, 434160), (486, 431480), (504, 416070), (536, 391230), (540, 388332), (552, 379890), (560, 374463), (567, 369840), (603, 347760), (621, 337680), (630, 332856), (644, 325620), (648, 323610), (670, 312984), (690, 303912), (720, 291249), (756, 277380), (804, 260820), (805, 260496), (810, 258888), (828, 253260), (840, 249642), (920, 227934), (938, 223560), (945, 221904), (966, 217080), (972, 215740), (1005, 208656), (1008, 208035), (1035, 202608), (1072, 195615), (1080, 194166), (1104, 189945), (1134, 184920), (1206, 173880), (1215, 172592), (1242, 168840), (1260, 166428), (1288, 162810), (1296, 161805), (1340, 156492), (1380, 151956), (1407, 149040), (1449, 144720), (1512, 138690), (1541, 136080), (1608, 130410), (1610, 130248), (1620, 129444), (1656, 126630), (1680, 124821), (1701, 123280), (1809, 115920), (1840, 113967), (1863, 112560), (1876, 111780), (1890, 110952), (1932, 108540), (1944, 107870), (2010, 104328), (2070, 101304), (2160, 97083), (2268, 92460), (2345, 89424), (2412, 86940), (2415, 86832), (2430, 86296), (2484, 84420), (2520, 83214), (2576, 81405), (2680, 78246), (2760, 75978), (2814, 74520), (2835, 73968), (2898, 72360), (3015, 69552), (3024, 69345), (3082, 68040), (3105, 67536), (3216, 65205), (3220, 65124), (3240, 64722), (3312, 63315), (3402, 61640), (3618, 57960), (3726, 56280), (3752, 55890), (3780, 55476), (3864, 54270), (3888, 53935), (4020, 52164), (4140, 50652), (4221, 49680), (4347, 48240), (4536, 46230), (4623, 45360), (4690, 44712), (4824, 43470), (4830, 43416), (4860, 43148), (4968, 42210), (5040, 41607), (5360, 39123), (5427, 38640), (5520, 37989), (5589, 37520), (5628, 37260), (5670, 36984), (5796, 36180), (6030, 34776), (6164, 34020), (6210, 33768), (6440, 32562), (6480, 32361), (6804, 30820), (7035, 29808), (7236, 28980), (7245, 28944), (7452, 28140), (7504, 27945), (7560, 27738), (7705, 27216), (7728, 27135), (8040, 26082), (8280, 25326), (8442, 24840), (8505, 24656), (8694, 24120), (9045, 23184), (9072, 23115), (9246, 22680), (9315, 22512), (9380, 22356), (9648, 21735), (9660, 21708), (9720, 21574), (9936, 21105), (10787, 19440), (10854, 19320), (11178, 18760), (11256, 18630), (11340, 18492), (11592, 18090), (12060, 17388), (12328, 17010), (12420, 16884), (12663, 16560), (12880, 16281), (13041, 16080), (13608, 15410), (13869, 15120), (14070, 14904), (14472, 14490)]