71293000

素因数分解:

$2^3\times 5^3\times {\mathrm{71293}}^1$

素因数の和:71314

約数の個数: 32

約数和(自身を含む): 166827960

約数和(自身を除く): 95534960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 71293, 142586, 285172, 356465, 570344, 712930, 1425860, 1782325, 2851720, 3564650, 7129300, 8911625, 14258600, 17823250, 35646500, 71293000]

約数ペア:

[(1, 71293000), (2, 35646500), (4, 17823250), (5, 14258600), (8, 8911625), (10, 7129300), (20, 3564650), (25, 2851720), (40, 1782325), (50, 1425860), (100, 712930), (125, 570344), (200, 356465), (250, 285172), (500, 142586), (1000, 71293)]