85732850

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{4999}}^1$

素因数の和:5032

約数の個数: 48

約数和(自身を含む): 186000000

約数和(自身を除く): 100267150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1715, 2450, 3430, 4999, 8575, 9998, 17150, 24995, 34993, 49990, 69986, 124975, 174965, 244951, 249950, 349930, 489902, 874825, 1224755, 1714657, 1749650, 2449510, 3429314, 6123775, 8573285, 12247550, 17146570, 42866425, 85732850]

約数ペア:

[(1, 85732850), (2, 42866425), (5, 17146570), (7, 12247550), (10, 8573285), (14, 6123775), (25, 3429314), (35, 2449510), (49, 1749650), (50, 1714657), (70, 1224755), (98, 874825), (175, 489902), (245, 349930), (343, 249950), (350, 244951), (490, 174965), (686, 124975), (1225, 69986), (1715, 49990), (2450, 34993), (3430, 24995), (4999, 17150), (8575, 9998)]