123894000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{6883}}^1$

素因数の和:6912

約数の個数: 120

約数和(自身を含む): 432783312

約数和(自身を除く): 308889312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 6883, 9000, 13766, 18000, 20649, 27532, 34415, 41298, 55064, 61947, 68830, 82596, 103245, 110128, 123894, 137660, 165192, 172075, 206490, 247788, 275320, 309735, 330384, 344150, 412980, 495576, 516225, 550640, 619470, 688300, 825960, 860375, 991152, 1032450, 1238940, 1376600, 1548675, 1651920, 1720750, 2064900, 2477880, 2581125, 2753200, 3097350, 3441500, 4129800, 4955760, 5162250, 6194700, 6883000, 7743375, 8259600, 10324500, 12389400, 13766000, 15486750, 20649000, 24778800, 30973500, 41298000, 61947000, 123894000]

約数ペア:

[(1, 123894000), (2, 61947000), (3, 41298000), (4, 30973500), (5, 24778800), (6, 20649000), (8, 15486750), (9, 13766000), (10, 12389400), (12, 10324500), (15, 8259600), (16, 7743375), (18, 6883000), (20, 6194700), (24, 5162250), (25, 4955760), (30, 4129800), (36, 3441500), (40, 3097350), (45, 2753200), (48, 2581125), (50, 2477880), (60, 2064900), (72, 1720750), (75, 1651920), (80, 1548675), (90, 1376600), (100, 1238940), (120, 1032450), (125, 991152), (144, 860375), (150, 825960), (180, 688300), (200, 619470), (225, 550640), (240, 516225), (250, 495576), (300, 412980), (360, 344150), (375, 330384), (400, 309735), (450, 275320), (500, 247788), (600, 206490), (720, 172075), (750, 165192), (900, 137660), (1000, 123894), (1125, 110128), (1200, 103245), (1500, 82596), (1800, 68830), (2000, 61947), (2250, 55064), (3000, 41298), (3600, 34415), (4500, 27532), (6000, 20649), (6883, 18000), (9000, 13766)]