338240000

素因数分解:

$2^9\times 5^4\times 7^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 200

約数和(自身を含む): 971539008

約数和(自身を除く): 633299008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 151, 160, 175, 200, 224, 250, 256, 280, 302, 320, 350, 400, 448, 500, 512, 560, 604, 625, 640, 700, 755, 800, 875, 896, 1000, 1057, 1120, 1208, 1250, 1280, 1400, 1510, 1600, 1750, 1792, 2000, 2114, 2240, 2416, 2500, 2560, 2800, 3020, 3200, 3500, 3584, 3775, 4000, 4228, 4375, 4480, 4832, 5000, 5285, 5600, 6040, 6400, 7000, 7550, 8000, 8456, 8750, 8960, 9664, 10000, 10570, 11200, 12080, 12800, 14000, 15100, 16000, 16912, 17500, 17920, 18875, 19328, 20000, 21140, 22400, 24160, 26425, 28000, 30200, 32000, 33824, 35000, 37750, 38656, 40000, 42280, 44800, 48320, 52850, 56000, 60400, 64000, 67648, 70000, 75500, 77312, 80000, 84560, 89600, 94375, 96640, 105700, 112000, 120800, 132125, 135296, 140000, 151000, 160000, 169120, 188750, 193280, 211400, 224000, 241600, 264250, 270592, 280000, 302000, 320000, 338240, 377500, 386560, 422800, 448000, 483200, 528500, 541184, 560000, 604000, 660625, 676480, 755000, 845600, 966400, 1057000, 1120000, 1208000, 1321250, 1352960, 1510000, 1691200, 1932800, 2114000, 2240000, 2416000, 2642500, 2705920, 3020000, 3382400, 4228000, 4832000, 5285000, 6040000, 6764800, 8456000, 9664000, 10570000, 12080000, 13529600, 16912000, 21140000, 24160000, 33824000, 42280000, 48320000, 67648000, 84560000, 169120000, 338240000]

約数ペア:

[(1, 338240000), (2, 169120000), (4, 84560000), (5, 67648000), (7, 48320000), (8, 42280000), (10, 33824000), (14, 24160000), (16, 21140000), (20, 16912000), (25, 13529600), (28, 12080000), (32, 10570000), (35, 9664000), (40, 8456000), (50, 6764800), (56, 6040000), (64, 5285000), (70, 4832000), (80, 4228000), (100, 3382400), (112, 3020000), (125, 2705920), (128, 2642500), (140, 2416000), (151, 2240000), (160, 2114000), (175, 1932800), (200, 1691200), (224, 1510000), (250, 1352960), (256, 1321250), (280, 1208000), (302, 1120000), (320, 1057000), (350, 966400), (400, 845600), (448, 755000), (500, 676480), (512, 660625), (560, 604000), (604, 560000), (625, 541184), (640, 528500), (700, 483200), (755, 448000), (800, 422800), (875, 386560), (896, 377500), (1000, 338240), (1057, 320000), (1120, 302000), (1208, 280000), (1250, 270592), (1280, 264250), (1400, 241600), (1510, 224000), (1600, 211400), (1750, 193280), (1792, 188750), (2000, 169120), (2114, 160000), (2240, 151000), (2416, 140000), (2500, 135296), (2560, 132125), (2800, 120800), (3020, 112000), (3200, 105700), (3500, 96640), (3584, 94375), (3775, 89600), (4000, 84560), (4228, 80000), (4375, 77312), (4480, 75500), (4832, 70000), (5000, 67648), (5285, 64000), (5600, 60400), (6040, 56000), (6400, 52850), (7000, 48320), (7550, 44800), (8000, 42280), (8456, 40000), (8750, 38656), (8960, 37750), (9664, 35000), (10000, 33824), (10570, 32000), (11200, 30200), (12080, 28000), (12800, 26425), (14000, 24160), (15100, 22400), (16000, 21140), (16912, 20000), (17500, 19328), (17920, 18875)]