47511900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17597}}^1$

素因数の和:17620

約数の個数: 72

約数和(自身を含む): 152750640

約数和(自身を除く): 105238740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 17597, 35194, 52791, 70388, 87985, 105582, 158373, 175970, 211164, 263955, 316746, 351940, 439925, 475119, 527910, 633492, 791865, 879850, 950238, 1055820, 1319775, 1583730, 1759700, 1900476, 2375595, 2639550, 3167460, 3959325, 4751190, 5279100, 7918650, 9502380, 11877975, 15837300, 23755950, 47511900]

約数ペア:

[(1, 47511900), (2, 23755950), (3, 15837300), (4, 11877975), (5, 9502380), (6, 7918650), (9, 5279100), (10, 4751190), (12, 3959325), (15, 3167460), (18, 2639550), (20, 2375595), (25, 1900476), (27, 1759700), (30, 1583730), (36, 1319775), (45, 1055820), (50, 950238), (54, 879850), (60, 791865), (75, 633492), (90, 527910), (100, 475119), (108, 439925), (135, 351940), (150, 316746), (180, 263955), (225, 211164), (270, 175970), (300, 158373), (450, 105582), (540, 87985), (675, 70388), (900, 52791), (1350, 35194), (2700, 17597)]