135114280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1367}}^1$

素因数の和:1738

約数の個数: 64

約数和(自身を含む): 348675840

約数和(自身を除く): 213561560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 353, 706, 1367, 1412, 1765, 2471, 2734, 2824, 3530, 4942, 5468, 6835, 7060, 9569, 9884, 10936, 12355, 13670, 14120, 19138, 19768, 24710, 27340, 38276, 47845, 49420, 54680, 76552, 95690, 98840, 191380, 382760, 482551, 965102, 1930204, 2412755, 3377857, 3860408, 4825510, 6755714, 9651020, 13511428, 16889285, 19302040, 27022856, 33778570, 67557140, 135114280]

約数ペア:

[(1, 135114280), (2, 67557140), (4, 33778570), (5, 27022856), (7, 19302040), (8, 16889285), (10, 13511428), (14, 9651020), (20, 6755714), (28, 4825510), (35, 3860408), (40, 3377857), (56, 2412755), (70, 1930204), (140, 965102), (280, 482551), (353, 382760), (706, 191380), (1367, 98840), (1412, 95690), (1765, 76552), (2471, 54680), (2734, 49420), (2824, 47845), (3530, 38276), (4942, 27340), (5468, 24710), (6835, 19768), (7060, 19138), (9569, 14120), (9884, 13670), (10936, 12355)]