70009000

素因数分解:

$2^3\times 5^3\times {\mathrm{70009}}^1$

素因数の和:70030

約数の個数: 32

約数和(自身を含む): 163823400

約数和(自身を除く): 93814400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 70009, 140018, 280036, 350045, 560072, 700090, 1400180, 1750225, 2800360, 3500450, 7000900, 8751125, 14001800, 17502250, 35004500, 70009000]

約数ペア:

[(1, 70009000), (2, 35004500), (4, 17502250), (5, 14001800), (8, 8751125), (10, 7000900), (20, 3500450), (25, 2800360), (40, 1750225), (50, 1400180), (100, 700090), (125, 560072), (200, 350045), (250, 280036), (500, 140018), (1000, 70009)]