68059600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 189432320

約数和(自身を除く): 121372720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 109, 112, 140, 175, 200, 218, 223, 280, 350, 400, 436, 446, 545, 560, 700, 763, 872, 892, 1090, 1115, 1400, 1526, 1561, 1744, 1784, 2180, 2230, 2725, 2800, 3052, 3122, 3568, 3815, 4360, 4460, 5450, 5575, 6104, 6244, 7630, 7805, 8720, 8920, 10900, 11150, 12208, 12488, 15260, 15610, 17840, 19075, 21800, 22300, 24307, 24976, 30520, 31220, 38150, 39025, 43600, 44600, 48614, 61040, 62440, 76300, 78050, 89200, 97228, 121535, 124880, 152600, 156100, 170149, 194456, 243070, 305200, 312200, 340298, 388912, 486140, 607675, 624400, 680596, 850745, 972280, 1215350, 1361192, 1701490, 1944560, 2430700, 2722384, 3402980, 4253725, 4861400, 6805960, 8507450, 9722800, 13611920, 17014900, 34029800, 68059600]

約数ペア:

[(1, 68059600), (2, 34029800), (4, 17014900), (5, 13611920), (7, 9722800), (8, 8507450), (10, 6805960), (14, 4861400), (16, 4253725), (20, 3402980), (25, 2722384), (28, 2430700), (35, 1944560), (40, 1701490), (50, 1361192), (56, 1215350), (70, 972280), (80, 850745), (100, 680596), (109, 624400), (112, 607675), (140, 486140), (175, 388912), (200, 340298), (218, 312200), (223, 305200), (280, 243070), (350, 194456), (400, 170149), (436, 156100), (446, 152600), (545, 124880), (560, 121535), (700, 97228), (763, 89200), (872, 78050), (892, 76300), (1090, 62440), (1115, 61040), (1400, 48614), (1526, 44600), (1561, 43600), (1744, 39025), (1784, 38150), (2180, 31220), (2230, 30520), (2725, 24976), (2800, 24307), (3052, 22300), (3122, 21800), (3568, 19075), (3815, 17840), (4360, 15610), (4460, 15260), (5450, 12488), (5575, 12208), (6104, 11150), (6244, 10900), (7630, 8920), (7805, 8720)]