27203500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 60907392

約数和(自身を除く): 33703892

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 820, 1025, 1327, 2050, 2654, 4100, 5125, 5308, 6635, 10250, 13270, 20500, 26540, 33175, 54407, 66350, 108814, 132700, 165875, 217628, 272035, 331750, 544070, 663500, 1088140, 1360175, 2720350, 5440700, 6800875, 13601750, 27203500]

約数ペア:

[(1, 27203500), (2, 13601750), (4, 6800875), (5, 5440700), (10, 2720350), (20, 1360175), (25, 1088140), (41, 663500), (50, 544070), (82, 331750), (100, 272035), (125, 217628), (164, 165875), (205, 132700), (250, 108814), (410, 66350), (500, 54407), (820, 33175), (1025, 26540), (1327, 20500), (2050, 13270), (2654, 10250), (4100, 6635), (5125, 5308)]