190750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{109}}^1$

素因数の和:133

約数の個数: 32

約数和(自身を含む): 411840

約数和(自身を除く): 221090

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 125, 175, 218, 250, 350, 545, 763, 875, 1090, 1526, 1750, 2725, 3815, 5450, 7630, 13625, 19075, 27250, 38150, 95375, 190750]

約数ペア:

[(1, 190750), (2, 95375), (5, 38150), (7, 27250), (10, 19075), (14, 13625), (25, 7630), (35, 5450), (50, 3815), (70, 2725), (109, 1750), (125, 1526), (175, 1090), (218, 875), (250, 763), (350, 545)]