5246500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{1499}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 13104000

約数和(自身を除く): 7857500

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, 1499, 1750, 2998, 3500, 5996, 7495, 10493, 14990, 20986, 29980, 37475, 41972, 52465, 74950, 104930, 149900, 187375, 209860, 262325, 374750, 524650, 749500, 1049300, 1311625, 2623250, 5246500]

約数ペア:

[(1, 5246500), (2, 2623250), (4, 1311625), (5, 1049300), (7, 749500), (10, 524650), (14, 374750), (20, 262325), (25, 209860), (28, 187375), (35, 149900), (50, 104930), (70, 74950), (100, 52465), (125, 41972), (140, 37475), (175, 29980), (250, 20986), (350, 14990), (500, 10493), (700, 7495), (875, 5996), (1499, 3500), (1750, 2998)]