6880456300

素因数分解:

$2^2\times 5^2\times {\mathrm{68804563}}^1$

素因数の和:68804577

約数の個数: 18

約数和(自身を含む): 14930590388

約数和(自身を除く): 8050134088

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 68804563, 137609126, 275218252, 344022815, 688045630, 1376091260, 1720114075, 3440228150, 6880456300]

約数ペア:

[(1, 6880456300), (2, 3440228150), (4, 1720114075), (5, 1376091260), (10, 688045630), (20, 344022815), (25, 275218252), (50, 137609126), (100, 68804563)]