242774800

素因数分解:

$2^4\times 5^2\times {\mathrm{337}}^1\times {\mathrm{1801}}^1$

素因数の和:2156

約数の個数: 60

約数和(自身を含む): 585322036

約数和(自身を除く): 342547236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 337, 400, 674, 1348, 1685, 1801, 2696, 3370, 3602, 5392, 6740, 7204, 8425, 9005, 13480, 14408, 16850, 18010, 26960, 28816, 33700, 36020, 45025, 67400, 72040, 90050, 134800, 144080, 180100, 360200, 606937, 720400, 1213874, 2427748, 3034685, 4855496, 6069370, 9710992, 12138740, 15173425, 24277480, 30346850, 48554960, 60693700, 121387400, 242774800]

約数ペア:

[(1, 242774800), (2, 121387400), (4, 60693700), (5, 48554960), (8, 30346850), (10, 24277480), (16, 15173425), (20, 12138740), (25, 9710992), (40, 6069370), (50, 4855496), (80, 3034685), (100, 2427748), (200, 1213874), (337, 720400), (400, 606937), (674, 360200), (1348, 180100), (1685, 144080), (1801, 134800), (2696, 90050), (3370, 72040), (3602, 67400), (5392, 45025), (6740, 36020), (7204, 33700), (8425, 28816), (9005, 26960), (13480, 18010), (14408, 16850)]