1222750

素因数分解:

$2^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 2354976

約数和(自身を除く): 1132226

約数列:

[1, 2, 5, 10, 25, 50, 67, 73, 125, 134, 146, 250, 335, 365, 670, 730, 1675, 1825, 3350, 3650, 4891, 8375, 9125, 9782, 16750, 18250, 24455, 48910, 122275, 244550, 611375, 1222750]

約数ペア:

[(1, 1222750), (2, 611375), (5, 244550), (10, 122275), (25, 48910), (50, 24455), (67, 18250), (73, 16750), (125, 9782), (134, 9125), (146, 8375), (250, 4891), (335, 3650), (365, 3350), (670, 1825), (730, 1675)]