91205200

素因数分解:

$2^4\times 5^2\times {\mathrm{228013}}^1$

素因数の和:228031

約数の個数: 30

約数和(自身を含む): 219121454

約数和(自身を除く): 127916254

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 228013, 456026, 912052, 1140065, 1824104, 2280130, 3648208, 4560260, 5700325, 9120520, 11400650, 18241040, 22801300, 45602600, 91205200]

約数ペア:

[(1, 91205200), (2, 45602600), (4, 22801300), (5, 18241040), (8, 11400650), (10, 9120520), (16, 5700325), (20, 4560260), (25, 3648208), (40, 2280130), (50, 1824104), (80, 1140065), (100, 912052), (200, 456026), (400, 228013)]