47853900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53171}}^1$

素因数の和:53191

約数の個数: 54

約数和(自身を含む): 149998212

約数和(自身を除く): 102144312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 53171, 106342, 159513, 212684, 265855, 319026, 478539, 531710, 638052, 797565, 957078, 1063420, 1329275, 1595130, 1914156, 2392695, 2658550, 3190260, 3987825, 4785390, 5317100, 7975650, 9570780, 11963475, 15951300, 23926950, 47853900]

約数ペア:

[(1, 47853900), (2, 23926950), (3, 15951300), (4, 11963475), (5, 9570780), (6, 7975650), (9, 5317100), (10, 4785390), (12, 3987825), (15, 3190260), (18, 2658550), (20, 2392695), (25, 1914156), (30, 1595130), (36, 1329275), (45, 1063420), (50, 957078), (60, 797565), (75, 638052), (90, 531710), (100, 478539), (150, 319026), (180, 265855), (225, 212684), (300, 159513), (450, 106342), (900, 53171)]