129673670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97499}}^1$

素因数の和:97532

約数の個数: 32

約数和(自身を含む): 280800000

約数和(自身を除く): 151126330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 97499, 194998, 487495, 682493, 974990, 1364986, 1852481, 3412465, 3704962, 6824930, 9262405, 12967367, 18524810, 25934734, 64836835, 129673670]

約数ペア:

[(1, 129673670), (2, 64836835), (5, 25934734), (7, 18524810), (10, 12967367), (14, 9262405), (19, 6824930), (35, 3704962), (38, 3412465), (70, 1852481), (95, 1364986), (133, 974990), (190, 682493), (266, 487495), (665, 194998), (1330, 97499)]