200808640260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1115603557}}^1$

素因数の和:1115603572

約数の個数: 36

約数和(自身を含む): 609119542668

約数和(自身を除く): 408310902408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1115603557, 2231207114, 3346810671, 4462414228, 5578017785, 6693621342, 10040432013, 11156035570, 13387242684, 16734053355, 20080864026, 22312071140, 33468106710, 40161728052, 50202160065, 66936213420, 100404320130, 200808640260]

約数ペア:

[(1, 200808640260), (2, 100404320130), (3, 66936213420), (4, 50202160065), (5, 40161728052), (6, 33468106710), (9, 22312071140), (10, 20080864026), (12, 16734053355), (15, 13387242684), (18, 11156035570), (20, 10040432013), (30, 6693621342), (36, 5578017785), (45, 4462414228), (60, 3346810671), (90, 2231207114), (180, 1115603557)]