29138900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41627}}^1$

素因数の和:41648

約数の個数: 36

約数和(自身を含む): 72266208

約数和(自身を除く): 43127308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 41627, 83254, 166508, 208135, 291389, 416270, 582778, 832540, 1040675, 1165556, 1456945, 2081350, 2913890, 4162700, 5827780, 7284725, 14569450, 29138900]

約数ペア:

[(1, 29138900), (2, 14569450), (4, 7284725), (5, 5827780), (7, 4162700), (10, 2913890), (14, 2081350), (20, 1456945), (25, 1165556), (28, 1040675), (35, 832540), (50, 582778), (70, 416270), (100, 291389), (140, 208135), (175, 166508), (350, 83254), (700, 41627)]