27715500

素因数分解:

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

素因数の和:2081

約数の個数: 96

約数和(自身を含む): 89718720

約数和(自身を除く): 62003220

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, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2053, 2250, 2700, 3375, 4106, 4500, 6159, 6750, 8212, 10265, 12318, 13500, 18477, 20530, 24636, 30795, 36954, 41060, 51325, 55431, 61590, 73908, 92385, 102650, 110862, 123180, 153975, 184770, 205300, 221724, 256625, 277155, 307950, 369540, 461925, 513250, 554310, 615900, 769875, 923850, 1026500, 1108620, 1385775, 1539750, 1847700, 2309625, 2771550, 3079500, 4619250, 5543100, 6928875, 9238500, 13857750, 27715500]

約数ペア:

[(1, 27715500), (2, 13857750), (3, 9238500), (4, 6928875), (5, 5543100), (6, 4619250), (9, 3079500), (10, 2771550), (12, 2309625), (15, 1847700), (18, 1539750), (20, 1385775), (25, 1108620), (27, 1026500), (30, 923850), (36, 769875), (45, 615900), (50, 554310), (54, 513250), (60, 461925), (75, 369540), (90, 307950), (100, 277155), (108, 256625), (125, 221724), (135, 205300), (150, 184770), (180, 153975), (225, 123180), (250, 110862), (270, 102650), (300, 92385), (375, 73908), (450, 61590), (500, 55431), (540, 51325), (675, 41060), (750, 36954), (900, 30795), (1125, 24636), (1350, 20530), (1500, 18477), (2053, 13500), (2250, 12318), (2700, 10265), (3375, 8212), (4106, 6750), (4500, 6159)]