136950700

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{31849}}^1$

素因数の和:31906

約数の個数: 36

約数和(自身を含む): 304103800

約数和(自身を除く): 167153100

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 31849, 63698, 127396, 159245, 318490, 636980, 796225, 1369507, 1592450, 2739014, 3184900, 5478028, 6847535, 13695070, 27390140, 34237675, 68475350, 136950700]

約数ペア:

[(1, 136950700), (2, 68475350), (4, 34237675), (5, 27390140), (10, 13695070), (20, 6847535), (25, 5478028), (43, 3184900), (50, 2739014), (86, 1592450), (100, 1369507), (172, 796225), (215, 636980), (430, 318490), (860, 159245), (1075, 127396), (2150, 63698), (4300, 31849)]