3890149000

素因数分解:

$2^3\times 5^3\times {\mathrm{3890149}}^1$

素因数の和:3890170

約数の個数: 32

約数和(自身を含む): 9102951000

約数和(自身を除く): 5212802000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 3890149, 7780298, 15560596, 19450745, 31121192, 38901490, 77802980, 97253725, 155605960, 194507450, 389014900, 486268625, 778029800, 972537250, 1945074500, 3890149000]

約数ペア:

[(1, 3890149000), (2, 1945074500), (4, 972537250), (5, 778029800), (8, 486268625), (10, 389014900), (20, 194507450), (25, 155605960), (40, 97253725), (50, 77802980), (100, 38901490), (125, 31121192), (200, 19450745), (250, 15560596), (500, 7780298), (1000, 3890149)]