132050

素因数分解:

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

素因数の和:170

約数の個数: 24

約数和(自身を含む): 260400

約数和(自身を除く): 128350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 139, 190, 278, 475, 695, 950, 1390, 2641, 3475, 5282, 6950, 13205, 26410, 66025, 132050]

約数ペア:

[(1, 132050), (2, 66025), (5, 26410), (10, 13205), (19, 6950), (25, 5282), (38, 3475), (50, 2641), (95, 1390), (139, 950), (190, 695), (278, 475)]