11260400

素因数分解:

$2^4\times 5^2\times {\mathrm{28151}}^1$

素因数の和:28169

約数の個数: 30

約数和(自身を含む): 27054072

約数和(自身を除く): 15793672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 28151, 56302, 112604, 140755, 225208, 281510, 450416, 563020, 703775, 1126040, 1407550, 2252080, 2815100, 5630200, 11260400]

約数ペア:

[(1, 11260400), (2, 5630200), (4, 2815100), (5, 2252080), (8, 1407550), (10, 1126040), (16, 703775), (20, 563020), (25, 450416), (40, 281510), (50, 225208), (80, 140755), (100, 112604), (200, 56302), (400, 28151)]