209753280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2207}}^1$

素因数の和:2244

約数の個数: 224

約数和(自身を含む): 807598080

約数和(自身を除く): 597844800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2207, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4414, 4752, 5280, 5940, 6336, 6621, 7920, 8640, 8828, 9504, 10560, 11035, 11880, 13242, 15840, 17656, 19008, 19863, 22070, 23760, 24277, 26484, 31680, 33105, 35312, 39726, 44140, 47520, 48554, 52968, 59589, 66210, 70624, 72831, 79452, 88280, 95040, 97108, 99315, 105936, 119178, 121385, 132420, 141248, 145662, 158904, 176560, 194216, 198630, 211872, 218493, 238356, 242770, 264840, 291324, 297945, 317808, 353120, 364155, 388432, 397260, 423744, 436986, 476712, 485540, 529680, 582648, 595890, 635616, 655479, 706240, 728310, 776864, 794520, 873972, 953424, 971080, 1059360, 1092465, 1165296, 1191780, 1271232, 1310958, 1456620, 1553728, 1589040, 1747944, 1906848, 1942160, 2118720, 2184930, 2330592, 2383560, 2621916, 2913240, 3178080, 3277395, 3495888, 3813696, 3884320, 4369860, 4661184, 4767120, 5243832, 5826480, 6356160, 6554790, 6991776, 7768640, 8739720, 9534240, 10487664, 11652960, 13109580, 13983552, 17479440, 19068480, 20975328, 23305920, 26219160, 34958880, 41950656, 52438320, 69917760, 104876640, 209753280]

約数ペア:

[(1, 209753280), (2, 104876640), (3, 69917760), (4, 52438320), (5, 41950656), (6, 34958880), (8, 26219160), (9, 23305920), (10, 20975328), (11, 19068480), (12, 17479440), (15, 13983552), (16, 13109580), (18, 11652960), (20, 10487664), (22, 9534240), (24, 8739720), (27, 7768640), (30, 6991776), (32, 6554790), (33, 6356160), (36, 5826480), (40, 5243832), (44, 4767120), (45, 4661184), (48, 4369860), (54, 3884320), (55, 3813696), (60, 3495888), (64, 3277395), (66, 3178080), (72, 2913240), (80, 2621916), (88, 2383560), (90, 2330592), (96, 2184930), (99, 2118720), (108, 1942160), (110, 1906848), (120, 1747944), (132, 1589040), (135, 1553728), (144, 1456620), (160, 1310958), (165, 1271232), (176, 1191780), (180, 1165296), (192, 1092465), (198, 1059360), (216, 971080), (220, 953424), (240, 873972), (264, 794520), (270, 776864), (288, 728310), (297, 706240), (320, 655479), (330, 635616), (352, 595890), (360, 582648), (396, 529680), (432, 485540), (440, 476712), (480, 436986), (495, 423744), (528, 397260), (540, 388432), (576, 364155), (594, 353120), (660, 317808), (704, 297945), (720, 291324), (792, 264840), (864, 242770), (880, 238356), (960, 218493), (990, 211872), (1056, 198630), (1080, 194216), (1188, 176560), (1320, 158904), (1440, 145662), (1485, 141248), (1584, 132420), (1728, 121385), (1760, 119178), (1980, 105936), (2112, 99315), (2160, 97108), (2207, 95040), (2376, 88280), (2640, 79452), (2880, 72831), (2970, 70624), (3168, 66210), (3520, 59589), (3960, 52968), (4320, 48554), (4414, 47520), (4752, 44140), (5280, 39726), (5940, 35312), (6336, 33105), (6621, 31680), (7920, 26484), (8640, 24277), (8828, 23760), (9504, 22070), (10560, 19863), (11035, 19008), (11880, 17656), (13242, 15840)]