100214345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1987}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 151151616

約数和(自身を除く): 50937271

約数列:

[1, 5, 7, 11, 35, 55, 77, 131, 385, 655, 917, 1441, 1987, 4585, 7205, 9935, 10087, 13909, 21857, 50435, 69545, 109285, 152999, 260297, 764995, 1301485, 1822079, 2863267, 9110395, 14316335, 20042869, 100214345]

約数ペア:

[(1, 100214345), (5, 20042869), (7, 14316335), (11, 9110395), (35, 2863267), (55, 1822079), (77, 1301485), (131, 764995), (385, 260297), (655, 152999), (917, 109285), (1441, 69545), (1987, 50435), (4585, 21857), (7205, 13909), (9935, 10087)]