32689000

素因数分解:

$2^3\times 5^3\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 77510160

約数和(自身を除く): 44821160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 125, 194, 200, 250, 337, 388, 485, 500, 674, 776, 970, 1000, 1348, 1685, 1940, 2425, 2696, 3370, 3880, 4850, 6740, 8425, 9700, 12125, 13480, 16850, 19400, 24250, 32689, 33700, 42125, 48500, 65378, 67400, 84250, 97000, 130756, 163445, 168500, 261512, 326890, 337000, 653780, 817225, 1307560, 1634450, 3268900, 4086125, 6537800, 8172250, 16344500, 32689000]

約数ペア:

[(1, 32689000), (2, 16344500), (4, 8172250), (5, 6537800), (8, 4086125), (10, 3268900), (20, 1634450), (25, 1307560), (40, 817225), (50, 653780), (97, 337000), (100, 326890), (125, 261512), (194, 168500), (200, 163445), (250, 130756), (337, 97000), (388, 84250), (485, 67400), (500, 65378), (674, 48500), (776, 42125), (970, 33700), (1000, 32689), (1348, 24250), (1685, 19400), (1940, 16850), (2425, 13480), (2696, 12125), (3370, 9700), (3880, 8425), (4850, 6740)]