55431000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{2053}}^1$

素因数の和:2083

約数の個数: 128

約数和(自身を含む): 192254400

約数和(自身を除く): 136823400

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, 2053, 2250, 2700, 3000, 3375, 4106, 4500, 5400, 6159, 6750, 8212, 9000, 10265, 12318, 13500, 16424, 18477, 20530, 24636, 27000, 30795, 36954, 41060, 49272, 51325, 55431, 61590, 73908, 82120, 92385, 102650, 110862, 123180, 147816, 153975, 184770, 205300, 221724, 246360, 256625, 277155, 307950, 369540, 410600, 443448, 461925, 513250, 554310, 615900, 739080, 769875, 923850, 1026500, 1108620, 1231800, 1385775, 1539750, 1847700, 2053000, 2217240, 2309625, 2771550, 3079500, 3695400, 4619250, 5543100, 6159000, 6928875, 9238500, 11086200, 13857750, 18477000, 27715500, 55431000]

約数ペア:

[(1, 55431000), (2, 27715500), (3, 18477000), (4, 13857750), (5, 11086200), (6, 9238500), (8, 6928875), (9, 6159000), (10, 5543100), (12, 4619250), (15, 3695400), (18, 3079500), (20, 2771550), (24, 2309625), (25, 2217240), (27, 2053000), (30, 1847700), (36, 1539750), (40, 1385775), (45, 1231800), (50, 1108620), (54, 1026500), (60, 923850), (72, 769875), (75, 739080), (90, 615900), (100, 554310), (108, 513250), (120, 461925), (125, 443448), (135, 410600), (150, 369540), (180, 307950), (200, 277155), (216, 256625), (225, 246360), (250, 221724), (270, 205300), (300, 184770), (360, 153975), (375, 147816), (450, 123180), (500, 110862), (540, 102650), (600, 92385), (675, 82120), (750, 73908), (900, 61590), (1000, 55431), (1080, 51325), (1125, 49272), (1350, 41060), (1500, 36954), (1800, 30795), (2053, 27000), (2250, 24636), (2700, 20530), (3000, 18477), (3375, 16424), (4106, 13500), (4500, 12318), (5400, 10265), (6159, 9000), (6750, 8212)]