83369440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 251693568

約数和(自身を除く): 168324128

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 67, 70, 77, 80, 88, 101, 110, 112, 134, 140, 154, 160, 176, 202, 220, 224, 268, 280, 308, 335, 352, 385, 404, 440, 469, 505, 536, 560, 616, 670, 707, 737, 770, 808, 880, 938, 1010, 1072, 1111, 1120, 1232, 1340, 1414, 1474, 1540, 1616, 1760, 1876, 2020, 2144, 2222, 2345, 2464, 2680, 2828, 2948, 3080, 3232, 3535, 3685, 3752, 4040, 4444, 4690, 5159, 5360, 5555, 5656, 5896, 6160, 6767, 7070, 7370, 7504, 7777, 8080, 8888, 9380, 10318, 10720, 11110, 11312, 11792, 12320, 13534, 14140, 14740, 15008, 15554, 16160, 17776, 18760, 20636, 22220, 22624, 23584, 25795, 27068, 28280, 29480, 31108, 33835, 35552, 37520, 38885, 41272, 44440, 47369, 51590, 54136, 56560, 58960, 62216, 67670, 74437, 75040, 77770, 82544, 88880, 94738, 103180, 108272, 113120, 117920, 124432, 135340, 148874, 155540, 165088, 177760, 189476, 206360, 216544, 236845, 248864, 270680, 297748, 311080, 372185, 378952, 412720, 473690, 521059, 541360, 595496, 622160, 744370, 757904, 825440, 947380, 1042118, 1082720, 1190992, 1244320, 1488740, 1515808, 1894760, 2084236, 2381984, 2605295, 2977480, 3789520, 4168472, 5210590, 5954960, 7579040, 8336944, 10421180, 11909920, 16673888, 20842360, 41684720, 83369440]

約数ペア:

[(1, 83369440), (2, 41684720), (4, 20842360), (5, 16673888), (7, 11909920), (8, 10421180), (10, 8336944), (11, 7579040), (14, 5954960), (16, 5210590), (20, 4168472), (22, 3789520), (28, 2977480), (32, 2605295), (35, 2381984), (40, 2084236), (44, 1894760), (55, 1515808), (56, 1488740), (67, 1244320), (70, 1190992), (77, 1082720), (80, 1042118), (88, 947380), (101, 825440), (110, 757904), (112, 744370), (134, 622160), (140, 595496), (154, 541360), (160, 521059), (176, 473690), (202, 412720), (220, 378952), (224, 372185), (268, 311080), (280, 297748), (308, 270680), (335, 248864), (352, 236845), (385, 216544), (404, 206360), (440, 189476), (469, 177760), (505, 165088), (536, 155540), (560, 148874), (616, 135340), (670, 124432), (707, 117920), (737, 113120), (770, 108272), (808, 103180), (880, 94738), (938, 88880), (1010, 82544), (1072, 77770), (1111, 75040), (1120, 74437), (1232, 67670), (1340, 62216), (1414, 58960), (1474, 56560), (1540, 54136), (1616, 51590), (1760, 47369), (1876, 44440), (2020, 41272), (2144, 38885), (2222, 37520), (2345, 35552), (2464, 33835), (2680, 31108), (2828, 29480), (2948, 28280), (3080, 27068), (3232, 25795), (3535, 23584), (3685, 22624), (3752, 22220), (4040, 20636), (4444, 18760), (4690, 17776), (5159, 16160), (5360, 15554), (5555, 15008), (5656, 14740), (5896, 14140), (6160, 13534), (6767, 12320), (7070, 11792), (7370, 11312), (7504, 11110), (7777, 10720), (8080, 10318), (8888, 9380)]