4768750

素因数分解:

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

素因数の和:143

約数の個数: 48

約数和(自身を含む): 10311840

約数和(自身を除く): 5543090

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 125, 175, 218, 250, 350, 545, 625, 763, 875, 1090, 1250, 1526, 1750, 2725, 3125, 3815, 4375, 5450, 6250, 7630, 8750, 13625, 19075, 21875, 27250, 38150, 43750, 68125, 95375, 136250, 190750, 340625, 476875, 681250, 953750, 2384375, 4768750]

約数ペア:

[(1, 4768750), (2, 2384375), (5, 953750), (7, 681250), (10, 476875), (14, 340625), (25, 190750), (35, 136250), (50, 95375), (70, 68125), (109, 43750), (125, 38150), (175, 27250), (218, 21875), (250, 19075), (350, 13625), (545, 8750), (625, 7630), (763, 6250), (875, 5450), (1090, 4375), (1250, 3815), (1526, 3125), (1750, 2725)]