200901050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{574003}}^1$

素因数の和:574022

約数の個数: 24

約数和(自身を含む): 427058976

約数和(自身を除く): 226157926

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 574003, 1148006, 2870015, 4018021, 5740030, 8036042, 14350075, 20090105, 28700150, 40180210, 100450525, 200901050]

約数ペア:

[(1, 200901050), (2, 100450525), (5, 40180210), (7, 28700150), (10, 20090105), (14, 14350075), (25, 8036042), (35, 5740030), (50, 4018021), (70, 2870015), (175, 1148006), (350, 574003)]