314900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 36

約数和(自身を含む): 708288

約数和(自身を除く): 393388

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 67, 94, 100, 134, 188, 235, 268, 335, 470, 670, 940, 1175, 1340, 1675, 2350, 3149, 3350, 4700, 6298, 6700, 12596, 15745, 31490, 62980, 78725, 157450, 314900]

約数ペア:

[(1, 314900), (2, 157450), (4, 78725), (5, 62980), (10, 31490), (20, 15745), (25, 12596), (47, 6700), (50, 6298), (67, 4700), (94, 3350), (100, 3149), (134, 2350), (188, 1675), (235, 1340), (268, 1175), (335, 940), (470, 670)]