249544150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{106189}}^1$

素因数の和:106248

約数の個数: 24

約数和(自身を含む): 474032160

約数和(自身を除く): 224488010

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 106189, 212378, 530945, 1061890, 2654725, 4990883, 5309450, 9981766, 24954415, 49908830, 124772075, 249544150]

約数ペア:

[(1, 249544150), (2, 124772075), (5, 49908830), (10, 24954415), (25, 9981766), (47, 5309450), (50, 4990883), (94, 2654725), (235, 1061890), (470, 530945), (1175, 212378), (2350, 106189)]