68099500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{19457}}^1$

素因数の和:19483

約数の個数: 48

約数和(自身を含む): 169985088

約数和(自身を除く): 101885588

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, 1750, 3500, 19457, 38914, 77828, 97285, 136199, 194570, 272398, 389140, 486425, 544796, 680995, 972850, 1361990, 1945700, 2432125, 2723980, 3404975, 4864250, 6809950, 9728500, 13619900, 17024875, 34049750, 68099500]

約数ペア:

[(1, 68099500), (2, 34049750), (4, 17024875), (5, 13619900), (7, 9728500), (10, 6809950), (14, 4864250), (20, 3404975), (25, 2723980), (28, 2432125), (35, 1945700), (50, 1361990), (70, 972850), (100, 680995), (125, 544796), (140, 486425), (175, 389140), (250, 272398), (350, 194570), (500, 136199), (700, 97285), (875, 77828), (1750, 38914), (3500, 19457)]