5277400

素因数分解:

$2^3\times 5^2\times {\mathrm{26387}}^1$

素因数の和:26403

約数の個数: 24

約数和(自身を含む): 12270420

約数和(自身を除く): 6993020

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 26387, 52774, 105548, 131935, 211096, 263870, 527740, 659675, 1055480, 1319350, 2638700, 5277400]

約数ペア:

[(1, 5277400), (2, 2638700), (4, 1319350), (5, 1055480), (8, 659675), (10, 527740), (20, 263870), (25, 211096), (40, 131935), (50, 105548), (100, 52774), (200, 26387)]