5204500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{1487}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 12999168

約数和(自身を除く): 7794668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1487, 1750, 2974, 3500, 5948, 7435, 10409, 14870, 20818, 29740, 37175, 41636, 52045, 74350, 104090, 148700, 185875, 208180, 260225, 371750, 520450, 743500, 1040900, 1301125, 2602250, 5204500]

約数ペア:

[(1, 5204500), (2, 2602250), (4, 1301125), (5, 1040900), (7, 743500), (10, 520450), (14, 371750), (20, 260225), (25, 208180), (28, 185875), (35, 148700), (50, 104090), (70, 74350), (100, 52045), (125, 41636), (140, 37175), (175, 29740), (250, 20818), (350, 14870), (500, 10409), (700, 7435), (875, 5948), (1487, 3500), (1750, 2974)]