206195400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{114553}}^1$

素因数の和:114575

約数の個数: 72

約数和(自身を含む): 692478930

約数和(自身を除く): 486283530

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 114553, 229106, 343659, 458212, 572765, 687318, 916424, 1030977, 1145530, 1374636, 1718295, 2061954, 2291060, 2749272, 2863825, 3436590, 4123908, 4582120, 5154885, 5727650, 6873180, 8247816, 8591475, 10309770, 11455300, 13746360, 17182950, 20619540, 22910600, 25774425, 34365900, 41239080, 51548850, 68731800, 103097700, 206195400]

約数ペア:

[(1, 206195400), (2, 103097700), (3, 68731800), (4, 51548850), (5, 41239080), (6, 34365900), (8, 25774425), (9, 22910600), (10, 20619540), (12, 17182950), (15, 13746360), (18, 11455300), (20, 10309770), (24, 8591475), (25, 8247816), (30, 6873180), (36, 5727650), (40, 5154885), (45, 4582120), (50, 4123908), (60, 3436590), (72, 2863825), (75, 2749272), (90, 2291060), (100, 2061954), (120, 1718295), (150, 1374636), (180, 1145530), (200, 1030977), (225, 916424), (300, 687318), (360, 572765), (450, 458212), (600, 343659), (900, 229106), (1800, 114553)]