1400200

素因数分解:

$2^3\times 5^2\times {\mathrm{7001}}^1$

素因数の和:7017

約数の個数: 24

約数和(自身を含む): 3255930

約数和(自身を除く): 1855730

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 7001, 14002, 28004, 35005, 56008, 70010, 140020, 175025, 280040, 350050, 700100, 1400200]

約数ペア:

[(1, 1400200), (2, 700100), (4, 350050), (5, 280040), (8, 175025), (10, 140020), (20, 70010), (25, 56008), (40, 35005), (50, 28004), (100, 14002), (200, 7001)]