12827400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{21379}}^1$

素因数の和:21398

約数の個数: 48

約数和(自身を含む): 39766800

約数和(自身を除く): 26939400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 21379, 42758, 64137, 85516, 106895, 128274, 171032, 213790, 256548, 320685, 427580, 513096, 534475, 641370, 855160, 1068950, 1282740, 1603425, 2137900, 2565480, 3206850, 4275800, 6413700, 12827400]

約数ペア:

[(1, 12827400), (2, 6413700), (3, 4275800), (4, 3206850), (5, 2565480), (6, 2137900), (8, 1603425), (10, 1282740), (12, 1068950), (15, 855160), (20, 641370), (24, 534475), (25, 513096), (30, 427580), (40, 320685), (50, 256548), (60, 213790), (75, 171032), (100, 128274), (120, 106895), (150, 85516), (200, 64137), (300, 42758), (600, 21379)]