309106800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{28621}}^1$

素因数の和:28648

約数の個数: 120

約数和(自身を含む): 1100229680

約数和(自身を除く): 791122880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 28621, 57242, 85863, 114484, 143105, 171726, 228968, 257589, 286210, 343452, 429315, 457936, 515178, 572420, 686904, 715525, 772767, 858630, 1030356, 1144840, 1287945, 1373808, 1431050, 1545534, 1717260, 2060712, 2146575, 2289680, 2575890, 2862100, 3091068, 3434520, 3863835, 4121424, 4293150, 5151780, 5724200, 6182136, 6439725, 6869040, 7727670, 8586300, 10303560, 11448400, 12364272, 12879450, 15455340, 17172600, 19319175, 20607120, 25758900, 30910680, 34345200, 38638350, 51517800, 61821360, 77276700, 103035600, 154553400, 309106800]

約数ペア:

[(1, 309106800), (2, 154553400), (3, 103035600), (4, 77276700), (5, 61821360), (6, 51517800), (8, 38638350), (9, 34345200), (10, 30910680), (12, 25758900), (15, 20607120), (16, 19319175), (18, 17172600), (20, 15455340), (24, 12879450), (25, 12364272), (27, 11448400), (30, 10303560), (36, 8586300), (40, 7727670), (45, 6869040), (48, 6439725), (50, 6182136), (54, 5724200), (60, 5151780), (72, 4293150), (75, 4121424), (80, 3863835), (90, 3434520), (100, 3091068), (108, 2862100), (120, 2575890), (135, 2289680), (144, 2146575), (150, 2060712), (180, 1717260), (200, 1545534), (216, 1431050), (225, 1373808), (240, 1287945), (270, 1144840), (300, 1030356), (360, 858630), (400, 772767), (432, 715525), (450, 686904), (540, 572420), (600, 515178), (675, 457936), (720, 429315), (900, 343452), (1080, 286210), (1200, 257589), (1350, 228968), (1800, 171726), (2160, 143105), (2700, 114484), (3600, 85863), (5400, 57242), (10800, 28621)]