2230100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:812

約数の個数: 36

約数和(自身を含む): 5012700

約数和(自身を除く): 2782600

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 769, 1450, 1538, 2900, 3076, 3845, 7690, 15380, 19225, 22301, 38450, 44602, 76900, 89204, 111505, 223010, 446020, 557525, 1115050, 2230100]

約数ペア:

[(1, 2230100), (2, 1115050), (4, 557525), (5, 446020), (10, 223010), (20, 111505), (25, 89204), (29, 76900), (50, 44602), (58, 38450), (100, 22301), (116, 19225), (145, 15380), (290, 7690), (580, 3845), (725, 3076), (769, 2900), (1450, 1538)]