2822700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^2$

素因数の和:211

約数の個数: 54

約数和(自身を含む): 8252076

約数和(自身を除く): 5429376

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 970, 1164, 1455, 1940, 2425, 2910, 4850, 5820, 7275, 9409, 9700, 14550, 18818, 28227, 29100, 37636, 47045, 56454, 94090, 112908, 141135, 188180, 235225, 282270, 470450, 564540, 705675, 940900, 1411350, 2822700]

約数ペア:

[(1, 2822700), (2, 1411350), (3, 940900), (4, 705675), (5, 564540), (6, 470450), (10, 282270), (12, 235225), (15, 188180), (20, 141135), (25, 112908), (30, 94090), (50, 56454), (60, 47045), (75, 37636), (97, 29100), (100, 28227), (150, 18818), (194, 14550), (291, 9700), (300, 9409), (388, 7275), (485, 5820), (582, 4850), (970, 2910), (1164, 2425), (1455, 1940)]