200133700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{153949}}^1$

素因数の和:153976

約数の個数: 36

約数和(自身を含む): 467700100

約数和(自身を除く): 267566400

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 153949, 307898, 615796, 769745, 1539490, 2001337, 3078980, 3848725, 4002674, 7697450, 8005348, 10006685, 15394900, 20013370, 40026740, 50033425, 100066850, 200133700]

約数ペア:

[(1, 200133700), (2, 100066850), (4, 50033425), (5, 40026740), (10, 20013370), (13, 15394900), (20, 10006685), (25, 8005348), (26, 7697450), (50, 4002674), (52, 3848725), (65, 3078980), (100, 2001337), (130, 1539490), (260, 769745), (325, 615796), (650, 307898), (1300, 153949)]