90763250

素因数分解:

$2^1\times 5^3\times {\mathrm{439}}^1\times {\mathrm{827}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 170501760

約数和(自身を除く): 79738510

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 439, 827, 878, 1654, 2195, 4135, 4390, 8270, 10975, 20675, 21950, 41350, 54875, 103375, 109750, 206750, 363053, 726106, 1815265, 3630530, 9076325, 18152650, 45381625, 90763250]

約数ペア:

[(1, 90763250), (2, 45381625), (5, 18152650), (10, 9076325), (25, 3630530), (50, 1815265), (125, 726106), (250, 363053), (439, 206750), (827, 109750), (878, 103375), (1654, 54875), (2195, 41350), (4135, 21950), (4390, 20675), (8270, 10975)]