34900400

素因数分解:

$2^4\times 5^2\times {\mathrm{87251}}^1$

素因数の和:87269

約数の個数: 30

約数和(自身を含む): 83849172

約数和(自身を除く): 48948772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 87251, 174502, 349004, 436255, 698008, 872510, 1396016, 1745020, 2181275, 3490040, 4362550, 6980080, 8725100, 17450200, 34900400]

約数ペア:

[(1, 34900400), (2, 17450200), (4, 8725100), (5, 6980080), (8, 4362550), (10, 3490040), (16, 2181275), (20, 1745020), (25, 1396016), (40, 872510), (50, 698008), (80, 436255), (100, 349004), (200, 174502), (400, 87251)]