5505200

素因数分解:

$2^4\times 5^2\times {\mathrm{13763}}^1$

素因数の和:13781

約数の個数: 30

約数和(自身を含む): 13227204

約数和(自身を除く): 7722004

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 13763, 27526, 55052, 68815, 110104, 137630, 220208, 275260, 344075, 550520, 688150, 1101040, 1376300, 2752600, 5505200]

約数ペア:

[(1, 5505200), (2, 2752600), (4, 1376300), (5, 1101040), (8, 688150), (10, 550520), (16, 344075), (20, 275260), (25, 220208), (40, 137630), (50, 110104), (80, 68815), (100, 55052), (200, 27526), (400, 13763)]