200423090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{12503}}^1$

素因数の和:12746

約数の個数: 32

約数和(自身を含む): 414132480

約数和(自身を除く): 213709390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1603, 2290, 3206, 8015, 12503, 16030, 25006, 62515, 87521, 125030, 175042, 437605, 875210, 2863187, 5726374, 14315935, 20042309, 28631870, 40084618, 100211545, 200423090]

約数ペア:

[(1, 200423090), (2, 100211545), (5, 40084618), (7, 28631870), (10, 20042309), (14, 14315935), (35, 5726374), (70, 2863187), (229, 875210), (458, 437605), (1145, 175042), (1603, 125030), (2290, 87521), (3206, 62515), (8015, 25006), (12503, 16030)]