35005000

素因数分解:

$2^3\times 5^4\times {\mathrm{7001}}^1$

素因数の和:7027

約数の個数: 40

約数和(自身を含む): 82028430

約数和(自身を除く): 47023430

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 7001, 14002, 28004, 35005, 56008, 70010, 140020, 175025, 280040, 350050, 700100, 875125, 1400200, 1750250, 3500500, 4375625, 7001000, 8751250, 17502500, 35005000]

約数ペア:

[(1, 35005000), (2, 17502500), (4, 8751250), (5, 7001000), (8, 4375625), (10, 3500500), (20, 1750250), (25, 1400200), (40, 875125), (50, 700100), (100, 350050), (125, 280040), (200, 175025), (250, 140020), (500, 70010), (625, 56008), (1000, 35005), (1250, 28004), (2500, 14002), (5000, 7001)]