133003400

素因数分解:

$2^3\times 5^2\times {\mathrm{665017}}^1$

素因数の和:665033

約数の個数: 24

約数和(自身を含む): 309233370

約数和(自身を除く): 176229970

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 665017, 1330034, 2660068, 3325085, 5320136, 6650170, 13300340, 16625425, 26600680, 33250850, 66501700, 133003400]

約数ペア:

[(1, 133003400), (2, 66501700), (4, 33250850), (5, 26600680), (8, 16625425), (10, 13300340), (20, 6650170), (25, 5320136), (40, 3325085), (50, 2660068), (100, 1330034), (200, 665017)]