9968149000

素因数分解:

$2^3\times 5^3\times {\mathrm{9968149}}^1$

素因数の和:9968170

約数の個数: 32

約数和(自身を含む): 23325471000

約数和(自身を除く): 13357322000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 9968149, 19936298, 39872596, 49840745, 79745192, 99681490, 199362980, 249203725, 398725960, 498407450, 996814900, 1246018625, 1993629800, 2492037250, 4984074500, 9968149000]

約数ペア:

[(1, 9968149000), (2, 4984074500), (4, 2492037250), (5, 1993629800), (8, 1246018625), (10, 996814900), (20, 498407450), (25, 398725960), (40, 249203725), (50, 199362980), (100, 99681490), (125, 79745192), (200, 49840745), (250, 39872596), (500, 19936298), (1000, 9968149)]