5999000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{857}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 16061760

約数和(自身を除く): 10062760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 857, 875, 1000, 1400, 1714, 1750, 3428, 3500, 4285, 5999, 6856, 7000, 8570, 11998, 17140, 21425, 23996, 29995, 34280, 42850, 47992, 59990, 85700, 107125, 119980, 149975, 171400, 214250, 239960, 299950, 428500, 599900, 749875, 857000, 1199800, 1499750, 2999500, 5999000]

約数ペア:

[(1, 5999000), (2, 2999500), (4, 1499750), (5, 1199800), (7, 857000), (8, 749875), (10, 599900), (14, 428500), (20, 299950), (25, 239960), (28, 214250), (35, 171400), (40, 149975), (50, 119980), (56, 107125), (70, 85700), (100, 59990), (125, 47992), (140, 42850), (175, 34280), (200, 29995), (250, 23996), (280, 21425), (350, 17140), (500, 11998), (700, 8570), (857, 7000), (875, 6856), (1000, 5999), (1400, 4285), (1714, 3500), (1750, 3428)]