243562300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{83987}}^1$

素因数の和:84030

約数の個数: 36

約数和(自身を含む): 546761880

約数和(自身を除く): 303199580

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 83987, 167974, 335948, 419935, 839870, 1679740, 2099675, 2435623, 4199350, 4871246, 8398700, 9742492, 12178115, 24356230, 48712460, 60890575, 121781150, 243562300]

約数ペア:

[(1, 243562300), (2, 121781150), (4, 60890575), (5, 48712460), (10, 24356230), (20, 12178115), (25, 9742492), (29, 8398700), (50, 4871246), (58, 4199350), (100, 2435623), (116, 2099675), (145, 1679740), (290, 839870), (580, 419935), (725, 335948), (1450, 167974), (2900, 83987)]