24350000

素因数分解:

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

素因数の和:520

約数の個数: 60

約数和(自身を含む): 59089968

約数和(自身を除く): 34739968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 487, 500, 625, 974, 1000, 1250, 1948, 2000, 2435, 2500, 3125, 3896, 4870, 5000, 6250, 7792, 9740, 10000, 12175, 12500, 19480, 24350, 25000, 38960, 48700, 50000, 60875, 97400, 121750, 194800, 243500, 304375, 487000, 608750, 974000, 1217500, 1521875, 2435000, 3043750, 4870000, 6087500, 12175000, 24350000]

約数ペア:

[(1, 24350000), (2, 12175000), (4, 6087500), (5, 4870000), (8, 3043750), (10, 2435000), (16, 1521875), (20, 1217500), (25, 974000), (40, 608750), (50, 487000), (80, 304375), (100, 243500), (125, 194800), (200, 121750), (250, 97400), (400, 60875), (487, 50000), (500, 48700), (625, 38960), (974, 25000), (1000, 24350), (1250, 19480), (1948, 12500), (2000, 12175), (2435, 10000), (2500, 9740), (3125, 7792), (3896, 6250), (4870, 5000)]