224000000

素因数分解:

$2^{11}\times 5^6\times 7^1$

素因数の和:59

約数の個数: 168

約数和(自身を含む): 639835560

約数和(自身を除く): 415835560

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, 160, 175, 200, 224, 250, 256, 280, 320, 350, 400, 448, 500, 512, 560, 625, 640, 700, 800, 875, 896, 1000, 1024, 1120, 1250, 1280, 1400, 1600, 1750, 1792, 2000, 2048, 2240, 2500, 2560, 2800, 3125, 3200, 3500, 3584, 4000, 4375, 4480, 5000, 5120, 5600, 6250, 6400, 7000, 7168, 8000, 8750, 8960, 10000, 10240, 11200, 12500, 12800, 14000, 14336, 15625, 16000, 17500, 17920, 20000, 21875, 22400, 25000, 25600, 28000, 31250, 32000, 35000, 35840, 40000, 43750, 44800, 50000, 51200, 56000, 62500, 64000, 70000, 71680, 80000, 87500, 89600, 100000, 109375, 112000, 125000, 128000, 140000, 160000, 175000, 179200, 200000, 218750, 224000, 250000, 256000, 280000, 320000, 350000, 358400, 400000, 437500, 448000, 500000, 560000, 640000, 700000, 800000, 875000, 896000, 1000000, 1120000, 1280000, 1400000, 1600000, 1750000, 1792000, 2000000, 2240000, 2800000, 3200000, 3500000, 4000000, 4480000, 5600000, 6400000, 7000000, 8000000, 8960000, 11200000, 14000000, 16000000, 22400000, 28000000, 32000000, 44800000, 56000000, 112000000, 224000000]

約数ペア:

[(1, 224000000), (2, 112000000), (4, 56000000), (5, 44800000), (7, 32000000), (8, 28000000), (10, 22400000), (14, 16000000), (16, 14000000), (20, 11200000), (25, 8960000), (28, 8000000), (32, 7000000), (35, 6400000), (40, 5600000), (50, 4480000), (56, 4000000), (64, 3500000), (70, 3200000), (80, 2800000), (100, 2240000), (112, 2000000), (125, 1792000), (128, 1750000), (140, 1600000), (160, 1400000), (175, 1280000), (200, 1120000), (224, 1000000), (250, 896000), (256, 875000), (280, 800000), (320, 700000), (350, 640000), (400, 560000), (448, 500000), (500, 448000), (512, 437500), (560, 400000), (625, 358400), (640, 350000), (700, 320000), (800, 280000), (875, 256000), (896, 250000), (1000, 224000), (1024, 218750), (1120, 200000), (1250, 179200), (1280, 175000), (1400, 160000), (1600, 140000), (1750, 128000), (1792, 125000), (2000, 112000), (2048, 109375), (2240, 100000), (2500, 89600), (2560, 87500), (2800, 80000), (3125, 71680), (3200, 70000), (3500, 64000), (3584, 62500), (4000, 56000), (4375, 51200), (4480, 50000), (5000, 44800), (5120, 43750), (5600, 40000), (6250, 35840), (6400, 35000), (7000, 32000), (7168, 31250), (8000, 28000), (8750, 25600), (8960, 25000), (10000, 22400), (10240, 21875), (11200, 20000), (12500, 17920), (12800, 17500), (14000, 16000), (14336, 15625)]