2435000

素因数分解:

$2^3\times 5^4\times {\mathrm{487}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 5716920

約数和(自身を除く): 3281920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 487, 500, 625, 974, 1000, 1250, 1948, 2435, 2500, 3896, 4870, 5000, 9740, 12175, 19480, 24350, 48700, 60875, 97400, 121750, 243500, 304375, 487000, 608750, 1217500, 2435000]

約数ペア:

[(1, 2435000), (2, 1217500), (4, 608750), (5, 487000), (8, 304375), (10, 243500), (20, 121750), (25, 97400), (40, 60875), (50, 48700), (100, 24350), (125, 19480), (200, 12175), (250, 9740), (487, 5000), (500, 4870), (625, 3896), (974, 2500), (1000, 2435), (1250, 1948)]