133076328400

素因数分解:

$2^4\times 5^2\times {\mathrm{332690821}}^1$

素因数の和:332690839

約数の個数: 30

約数和(自身を含む): 319715879942

約数和(自身を除く): 186639551542

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 332690821, 665381642, 1330763284, 1663454105, 2661526568, 3326908210, 5323053136, 6653816420, 8317270525, 13307632840, 16634541050, 26615265680, 33269082100, 66538164200, 133076328400]

約数ペア:

[(1, 133076328400), (2, 66538164200), (4, 33269082100), (5, 26615265680), (8, 16634541050), (10, 13307632840), (16, 8317270525), (20, 6653816420), (25, 5323053136), (40, 3326908210), (50, 2661526568), (80, 1663454105), (100, 1330763284), (200, 665381642), (400, 332690821)]