229783600

素因数分解:

$2^4\times 5^2\times {\mathrm{397}}^1\times {\mathrm{1447}}^1$

素因数の和:1862

約数の個数: 60

約数和(自身を含む): 553828144

約数和(自身を除く): 324044544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 397, 400, 794, 1447, 1588, 1985, 2894, 3176, 3970, 5788, 6352, 7235, 7940, 9925, 11576, 14470, 15880, 19850, 23152, 28940, 31760, 36175, 39700, 57880, 72350, 79400, 115760, 144700, 158800, 289400, 574459, 578800, 1148918, 2297836, 2872295, 4595672, 5744590, 9191344, 11489180, 14361475, 22978360, 28722950, 45956720, 57445900, 114891800, 229783600]

約数ペア:

[(1, 229783600), (2, 114891800), (4, 57445900), (5, 45956720), (8, 28722950), (10, 22978360), (16, 14361475), (20, 11489180), (25, 9191344), (40, 5744590), (50, 4595672), (80, 2872295), (100, 2297836), (200, 1148918), (397, 578800), (400, 574459), (794, 289400), (1447, 158800), (1588, 144700), (1985, 115760), (2894, 79400), (3176, 72350), (3970, 57880), (5788, 39700), (6352, 36175), (7235, 31760), (7940, 28940), (9925, 23152), (11576, 19850), (14470, 15880)]