86296900

素因数分解:

$2^2\times 5^2\times {\mathrm{433}}^1\times {\mathrm{1993}}^1$

素因数の和:2440

約数の個数: 36

約数和(自身を含む): 187790932

約数和(自身を除く): 101494032

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 433, 866, 1732, 1993, 2165, 3986, 4330, 7972, 8660, 9965, 10825, 19930, 21650, 39860, 43300, 49825, 99650, 199300, 862969, 1725938, 3451876, 4314845, 8629690, 17259380, 21574225, 43148450, 86296900]

約数ペア:

[(1, 86296900), (2, 43148450), (4, 21574225), (5, 17259380), (10, 8629690), (20, 4314845), (25, 3451876), (50, 1725938), (100, 862969), (433, 199300), (866, 99650), (1732, 49825), (1993, 43300), (2165, 39860), (3986, 21650), (4330, 19930), (7972, 10825), (8660, 9965)]