47809800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{26561}}^1$

素因数の和:26583

約数の個数: 72

約数和(自身を含む): 160567290

約数和(自身を除く): 112757490

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 26561, 53122, 79683, 106244, 132805, 159366, 212488, 239049, 265610, 318732, 398415, 478098, 531220, 637464, 664025, 796830, 956196, 1062440, 1195245, 1328050, 1593660, 1912392, 1992075, 2390490, 2656100, 3187320, 3984150, 4780980, 5312200, 5976225, 7968300, 9561960, 11952450, 15936600, 23904900, 47809800]

約数ペア:

[(1, 47809800), (2, 23904900), (3, 15936600), (4, 11952450), (5, 9561960), (6, 7968300), (8, 5976225), (9, 5312200), (10, 4780980), (12, 3984150), (15, 3187320), (18, 2656100), (20, 2390490), (24, 1992075), (25, 1912392), (30, 1593660), (36, 1328050), (40, 1195245), (45, 1062440), (50, 956196), (60, 796830), (72, 664025), (75, 637464), (90, 531220), (100, 478098), (120, 398415), (150, 318732), (180, 265610), (200, 239049), (225, 212488), (300, 159366), (360, 132805), (450, 106244), (600, 79683), (900, 53122), (1800, 26561)]