14393450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 28644000

約数和(自身を除く): 14250550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 109, 139, 190, 218, 278, 475, 545, 695, 950, 1090, 1390, 2071, 2641, 2725, 3475, 4142, 5282, 5450, 6950, 10355, 13205, 15151, 20710, 26410, 30302, 51775, 66025, 75755, 103550, 132050, 151510, 287869, 378775, 575738, 757550, 1439345, 2878690, 7196725, 14393450]

約数ペア:

[(1, 14393450), (2, 7196725), (5, 2878690), (10, 1439345), (19, 757550), (25, 575738), (38, 378775), (50, 287869), (95, 151510), (109, 132050), (139, 103550), (190, 75755), (218, 66025), (278, 51775), (475, 30302), (545, 26410), (695, 20710), (950, 15151), (1090, 13205), (1390, 10355), (2071, 6950), (2641, 5450), (2725, 5282), (3475, 4142)]