122347400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 327300480

約数和(自身を除く): 204953080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 281, 311, 350, 562, 622, 700, 1124, 1244, 1400, 1405, 1555, 1967, 2177, 2248, 2488, 2810, 3110, 3934, 4354, 5620, 6220, 7025, 7775, 7868, 8708, 9835, 10885, 11240, 12440, 14050, 15550, 15736, 17416, 19670, 21770, 28100, 31100, 39340, 43540, 49175, 54425, 56200, 62200, 78680, 87080, 87391, 98350, 108850, 174782, 196700, 217700, 349564, 393400, 435400, 436955, 611737, 699128, 873910, 1223474, 1747820, 2184775, 2446948, 3058685, 3495640, 4369550, 4893896, 6117370, 8739100, 12234740, 15293425, 17478200, 24469480, 30586850, 61173700, 122347400]

約数ペア:

[(1, 122347400), (2, 61173700), (4, 30586850), (5, 24469480), (7, 17478200), (8, 15293425), (10, 12234740), (14, 8739100), (20, 6117370), (25, 4893896), (28, 4369550), (35, 3495640), (40, 3058685), (50, 2446948), (56, 2184775), (70, 1747820), (100, 1223474), (140, 873910), (175, 699128), (200, 611737), (280, 436955), (281, 435400), (311, 393400), (350, 349564), (562, 217700), (622, 196700), (700, 174782), (1124, 108850), (1244, 98350), (1400, 87391), (1405, 87080), (1555, 78680), (1967, 62200), (2177, 56200), (2248, 54425), (2488, 49175), (2810, 43540), (3110, 39340), (3934, 31100), (4354, 28100), (5620, 21770), (6220, 19670), (7025, 17416), (7775, 15736), (7868, 15550), (8708, 14050), (9835, 12440), (10885, 11240)]