121468500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{26993}}^1$

素因数の和:27018

約数の個数: 72

約数和(自身を含む): 383206824

約数和(自身を除く): 261738324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 26993, 53986, 80979, 107972, 134965, 161958, 242937, 269930, 323916, 404895, 485874, 539860, 674825, 809790, 971748, 1214685, 1349650, 1619580, 2024475, 2429370, 2699300, 3374125, 4048950, 4858740, 6073425, 6748250, 8097900, 10122375, 12146850, 13496500, 20244750, 24293700, 30367125, 40489500, 60734250, 121468500]

約数ペア:

[(1, 121468500), (2, 60734250), (3, 40489500), (4, 30367125), (5, 24293700), (6, 20244750), (9, 13496500), (10, 12146850), (12, 10122375), (15, 8097900), (18, 6748250), (20, 6073425), (25, 4858740), (30, 4048950), (36, 3374125), (45, 2699300), (50, 2429370), (60, 2024475), (75, 1619580), (90, 1349650), (100, 1214685), (125, 971748), (150, 809790), (180, 674825), (225, 539860), (250, 485874), (300, 404895), (375, 323916), (450, 269930), (500, 242937), (750, 161958), (900, 134965), (1125, 107972), (1500, 80979), (2250, 53986), (4500, 26993)]