195123250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2593}}^1$

素因数の和:2660

約数の個数: 64

約数和(自身を含む): 427325184

約数和(自身を除く): 232201934

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 125, 175, 215, 250, 301, 350, 430, 602, 875, 1075, 1505, 1750, 2150, 2593, 3010, 5186, 5375, 7525, 10750, 12965, 15050, 18151, 25930, 36302, 37625, 64825, 75250, 90755, 111499, 129650, 181510, 222998, 324125, 453775, 557495, 648250, 780493, 907550, 1114990, 1560986, 2268875, 2787475, 3902465, 4537750, 5574950, 7804930, 13937375, 19512325, 27874750, 39024650, 97561625, 195123250]

約数ペア:

[(1, 195123250), (2, 97561625), (5, 39024650), (7, 27874750), (10, 19512325), (14, 13937375), (25, 7804930), (35, 5574950), (43, 4537750), (50, 3902465), (70, 2787475), (86, 2268875), (125, 1560986), (175, 1114990), (215, 907550), (250, 780493), (301, 648250), (350, 557495), (430, 453775), (602, 324125), (875, 222998), (1075, 181510), (1505, 129650), (1750, 111499), (2150, 90755), (2593, 75250), (3010, 64825), (5186, 37625), (5375, 36302), (7525, 25930), (10750, 18151), (12965, 15050)]