206071200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{28621}}^1$

素因数の和:28647

約数の個数: 108

約数和(自身を含む): 726683958

約数和(自身を除く): 520612758

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 28621, 57242, 85863, 114484, 143105, 171726, 228968, 257589, 286210, 343452, 429315, 457936, 515178, 572420, 686904, 715525, 858630, 915872, 1030356, 1144840, 1287945, 1373808, 1431050, 1717260, 2060712, 2146575, 2289680, 2575890, 2747616, 2862100, 3434520, 4121424, 4293150, 4579360, 5151780, 5724200, 6439725, 6869040, 8242848, 8586300, 10303560, 11448400, 12879450, 13738080, 17172600, 20607120, 22896800, 25758900, 34345200, 41214240, 51517800, 68690400, 103035600, 206071200]

約数ペア:

[(1, 206071200), (2, 103035600), (3, 68690400), (4, 51517800), (5, 41214240), (6, 34345200), (8, 25758900), (9, 22896800), (10, 20607120), (12, 17172600), (15, 13738080), (16, 12879450), (18, 11448400), (20, 10303560), (24, 8586300), (25, 8242848), (30, 6869040), (32, 6439725), (36, 5724200), (40, 5151780), (45, 4579360), (48, 4293150), (50, 4121424), (60, 3434520), (72, 2862100), (75, 2747616), (80, 2575890), (90, 2289680), (96, 2146575), (100, 2060712), (120, 1717260), (144, 1431050), (150, 1373808), (160, 1287945), (180, 1144840), (200, 1030356), (225, 915872), (240, 858630), (288, 715525), (300, 686904), (360, 572420), (400, 515178), (450, 457936), (480, 429315), (600, 343452), (720, 286210), (800, 257589), (900, 228968), (1200, 171726), (1440, 143105), (1800, 114484), (2400, 85863), (3600, 57242), (7200, 28621)]