66771000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{2473}}^1$

素因数の和:2503

約数の個数: 128

約数和(自身を含む): 231566400

約数和(自身を除く): 164795400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2473, 2700, 3000, 3375, 4500, 4946, 5400, 6750, 7419, 9000, 9892, 12365, 13500, 14838, 19784, 22257, 24730, 27000, 29676, 37095, 44514, 49460, 59352, 61825, 66771, 74190, 89028, 98920, 111285, 123650, 133542, 148380, 178056, 185475, 222570, 247300, 267084, 296760, 309125, 333855, 370950, 445140, 494600, 534168, 556425, 618250, 667710, 741900, 890280, 927375, 1112850, 1236500, 1335420, 1483800, 1669275, 1854750, 2225700, 2473000, 2670840, 2782125, 3338550, 3709500, 4451400, 5564250, 6677100, 7419000, 8346375, 11128500, 13354200, 16692750, 22257000, 33385500, 66771000]

約数ペア:

[(1, 66771000), (2, 33385500), (3, 22257000), (4, 16692750), (5, 13354200), (6, 11128500), (8, 8346375), (9, 7419000), (10, 6677100), (12, 5564250), (15, 4451400), (18, 3709500), (20, 3338550), (24, 2782125), (25, 2670840), (27, 2473000), (30, 2225700), (36, 1854750), (40, 1669275), (45, 1483800), (50, 1335420), (54, 1236500), (60, 1112850), (72, 927375), (75, 890280), (90, 741900), (100, 667710), (108, 618250), (120, 556425), (125, 534168), (135, 494600), (150, 445140), (180, 370950), (200, 333855), (216, 309125), (225, 296760), (250, 267084), (270, 247300), (300, 222570), (360, 185475), (375, 178056), (450, 148380), (500, 133542), (540, 123650), (600, 111285), (675, 98920), (750, 89028), (900, 74190), (1000, 66771), (1080, 61825), (1125, 59352), (1350, 49460), (1500, 44514), (1800, 37095), (2250, 29676), (2473, 27000), (2700, 24730), (3000, 22257), (3375, 19784), (4500, 14838), (4946, 13500), (5400, 12365), (6750, 9892), (7419, 9000)]