122097200

素因数分解:

$2^4\times 5^2\times {\mathrm{305243}}^1$

素因数の和:305261

約数の個数: 30

約数和(自身を含む): 293339484

約数和(自身を除く): 171242284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 305243, 610486, 1220972, 1526215, 2441944, 3052430, 4883888, 6104860, 7631075, 12209720, 15262150, 24419440, 30524300, 61048600, 122097200]

約数ペア:

[(1, 122097200), (2, 61048600), (4, 30524300), (5, 24419440), (8, 15262150), (10, 12209720), (16, 7631075), (20, 6104860), (25, 4883888), (40, 3052430), (50, 2441944), (80, 1526215), (100, 1220972), (200, 610486), (400, 305243)]