137360720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:617

約数の個数: 120

約数和(自身を含む): 377770464

約数和(自身を除く): 240409744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 67, 70, 80, 98, 112, 134, 140, 196, 245, 268, 280, 335, 392, 469, 490, 523, 536, 560, 670, 784, 938, 980, 1046, 1072, 1340, 1876, 1960, 2092, 2345, 2615, 2680, 3283, 3661, 3752, 3920, 4184, 4690, 5230, 5360, 6566, 7322, 7504, 8368, 9380, 10460, 13132, 14644, 16415, 18305, 18760, 20920, 25627, 26264, 29288, 32830, 35041, 36610, 37520, 41840, 51254, 52528, 58576, 65660, 70082, 73220, 102508, 128135, 131320, 140164, 146440, 175205, 205016, 245287, 256270, 262640, 280328, 292880, 350410, 410032, 490574, 512540, 560656, 700820, 981148, 1025080, 1226435, 1401640, 1717009, 1962296, 2050160, 2452870, 2803280, 3434018, 3924592, 4905740, 6868036, 8585045, 9811480, 13736072, 17170090, 19622960, 27472144, 34340180, 68680360, 137360720]

約数ペア:

[(1, 137360720), (2, 68680360), (4, 34340180), (5, 27472144), (7, 19622960), (8, 17170090), (10, 13736072), (14, 9811480), (16, 8585045), (20, 6868036), (28, 4905740), (35, 3924592), (40, 3434018), (49, 2803280), (56, 2452870), (67, 2050160), (70, 1962296), (80, 1717009), (98, 1401640), (112, 1226435), (134, 1025080), (140, 981148), (196, 700820), (245, 560656), (268, 512540), (280, 490574), (335, 410032), (392, 350410), (469, 292880), (490, 280328), (523, 262640), (536, 256270), (560, 245287), (670, 205016), (784, 175205), (938, 146440), (980, 140164), (1046, 131320), (1072, 128135), (1340, 102508), (1876, 73220), (1960, 70082), (2092, 65660), (2345, 58576), (2615, 52528), (2680, 51254), (3283, 41840), (3661, 37520), (3752, 36610), (3920, 35041), (4184, 32830), (4690, 29288), (5230, 26264), (5360, 25627), (6566, 20920), (7322, 18760), (7504, 18305), (8368, 16415), (9380, 14644), (10460, 13132)]