10702000

素因数分解:

$2^4\times 5^3\times {\mathrm{5351}}^1$

素因数の和:5374

約数の個数: 40

約数和(自身を含む): 25882272

約数和(自身を除く): 15180272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5351, 10702, 21404, 26755, 42808, 53510, 85616, 107020, 133775, 214040, 267550, 428080, 535100, 668875, 1070200, 1337750, 2140400, 2675500, 5351000, 10702000]

約数ペア:

[(1, 10702000), (2, 5351000), (4, 2675500), (5, 2140400), (8, 1337750), (10, 1070200), (16, 668875), (20, 535100), (25, 428080), (40, 267550), (50, 214040), (80, 133775), (100, 107020), (125, 85616), (200, 53510), (250, 42808), (400, 26755), (500, 21404), (1000, 10702), (2000, 5351)]