14990500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{4283}}^1$

素因数の和:4309

約数の個数: 48

約数和(自身を含む): 37425024

約数和(自身を除く): 22434524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 4283, 8566, 17132, 21415, 29981, 42830, 59962, 85660, 107075, 119924, 149905, 214150, 299810, 428300, 535375, 599620, 749525, 1070750, 1499050, 2141500, 2998100, 3747625, 7495250, 14990500]

約数ペア:

[(1, 14990500), (2, 7495250), (4, 3747625), (5, 2998100), (7, 2141500), (10, 1499050), (14, 1070750), (20, 749525), (25, 599620), (28, 535375), (35, 428300), (50, 299810), (70, 214150), (100, 149905), (125, 119924), (140, 107075), (175, 85660), (250, 59962), (350, 42830), (500, 29981), (700, 21415), (875, 17132), (1750, 8566), (3500, 4283)]