106906240

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{487}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 298656000

約数和(自身を除く): 191749760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 487, 490, 560, 640, 686, 784, 896, 974, 980, 1120, 1372, 1568, 1715, 1948, 1960, 2240, 2435, 2744, 3136, 3409, 3430, 3896, 3920, 4480, 4870, 5488, 6272, 6818, 6860, 7792, 7840, 9740, 10976, 13636, 13720, 15584, 15680, 17045, 19480, 21952, 23863, 27272, 27440, 31168, 31360, 34090, 38960, 43904, 47726, 54544, 54880, 62336, 68180, 77920, 95452, 109088, 109760, 119315, 136360, 155840, 167041, 190904, 218176, 219520, 238630, 272720, 311680, 334082, 381808, 436352, 477260, 545440, 668164, 763616, 835205, 954520, 1090880, 1336328, 1527232, 1670410, 1909040, 2181760, 2672656, 3054464, 3340820, 3818080, 5345312, 6681640, 7636160, 10690624, 13363280, 15272320, 21381248, 26726560, 53453120, 106906240]

約数ペア:

[(1, 106906240), (2, 53453120), (4, 26726560), (5, 21381248), (7, 15272320), (8, 13363280), (10, 10690624), (14, 7636160), (16, 6681640), (20, 5345312), (28, 3818080), (32, 3340820), (35, 3054464), (40, 2672656), (49, 2181760), (56, 1909040), (64, 1670410), (70, 1527232), (80, 1336328), (98, 1090880), (112, 954520), (128, 835205), (140, 763616), (160, 668164), (196, 545440), (224, 477260), (245, 436352), (280, 381808), (320, 334082), (343, 311680), (392, 272720), (448, 238630), (487, 219520), (490, 218176), (560, 190904), (640, 167041), (686, 155840), (784, 136360), (896, 119315), (974, 109760), (980, 109088), (1120, 95452), (1372, 77920), (1568, 68180), (1715, 62336), (1948, 54880), (1960, 54544), (2240, 47726), (2435, 43904), (2744, 38960), (3136, 34090), (3409, 31360), (3430, 31168), (3896, 27440), (3920, 27272), (4480, 23863), (4870, 21952), (5488, 19480), (6272, 17045), (6818, 15680), (6860, 15584), (7792, 13720), (7840, 13636), (9740, 10976)]