380053400

素因数分解:

$2^3\times 5^2\times {\mathrm{1900267}}^1$

素因数の和:1900283

約数の個数: 24

約数和(自身を含む): 883624620

約数和(自身を除く): 503571220

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1900267, 3800534, 7601068, 9501335, 15202136, 19002670, 38005340, 47506675, 76010680, 95013350, 190026700, 380053400]

約数ペア:

[(1, 380053400), (2, 190026700), (4, 95013350), (5, 76010680), (8, 47506675), (10, 38005340), (20, 19002670), (25, 15202136), (40, 9501335), (50, 7601068), (100, 3800534), (200, 1900267)]