112000000

素因数分解:

$2^{10}\times 5^6\times 7^1$

素因数の和:57

約数の個数: 154

約数和(自身を含む): 319839656

約数和(自身を除く): 207839656

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, 2240, 2500, 2560, 2800, 3125, 3200, 3500, 3584, 4000, 4375, 4480, 5000, 5120, 5600, 6250, 6400, 7000, 7168, 8000, 8750, 8960, 10000, 11200, 12500, 12800, 14000, 15625, 16000, 17500, 17920, 20000, 21875, 22400, 25000, 25600, 28000, 31250, 32000, 35000, 35840, 40000, 43750, 44800, 50000, 56000, 62500, 64000, 70000, 80000, 87500, 89600, 100000, 109375, 112000, 125000, 128000, 140000, 160000, 175000, 179200, 200000, 218750, 224000, 250000, 280000, 320000, 350000, 400000, 437500, 448000, 500000, 560000, 640000, 700000, 800000, 875000, 896000, 1000000, 1120000, 1400000, 1600000, 1750000, 2000000, 2240000, 2800000, 3200000, 3500000, 4000000, 4480000, 5600000, 7000000, 8000000, 11200000, 14000000, 16000000, 22400000, 28000000, 56000000, 112000000]

約数ペア:

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