168105700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{240151}}^1$

素因数の和:240172

約数の個数: 36

約数和(自身を含む): 416903872

約数和(自身を除く): 248798172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 240151, 480302, 960604, 1200755, 1681057, 2401510, 3362114, 4803020, 6003775, 6724228, 8405285, 12007550, 16810570, 24015100, 33621140, 42026425, 84052850, 168105700]

約数ペア:

[(1, 168105700), (2, 84052850), (4, 42026425), (5, 33621140), (7, 24015100), (10, 16810570), (14, 12007550), (20, 8405285), (25, 6724228), (28, 6003775), (35, 4803020), (50, 3362114), (70, 2401510), (100, 1681057), (140, 1200755), (175, 960604), (350, 480302), (700, 240151)]