157024000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{701}}^1$

素因数の和:739

約数の個数: 144

約数和(自身を含む): 447685056

約数和(自身を除く): 290661056

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, 560, 640, 700, 701, 800, 875, 896, 1000, 1120, 1280, 1400, 1402, 1600, 1750, 1792, 2000, 2240, 2800, 2804, 3200, 3500, 3505, 4000, 4480, 4907, 5600, 5608, 6400, 7000, 7010, 8000, 8960, 9814, 11200, 11216, 14000, 14020, 16000, 17525, 19628, 22400, 22432, 24535, 28000, 28040, 32000, 35050, 39256, 44800, 44864, 49070, 56000, 56080, 70100, 78512, 87625, 89728, 98140, 112000, 112160, 122675, 140200, 157024, 175250, 179456, 196280, 224000, 224320, 245350, 280400, 314048, 350500, 392560, 448640, 490700, 560800, 613375, 628096, 701000, 785120, 897280, 981400, 1121600, 1226750, 1256192, 1402000, 1570240, 1962800, 2243200, 2453500, 2804000, 3140480, 3925600, 4486400, 4907000, 5608000, 6280960, 7851200, 9814000, 11216000, 15702400, 19628000, 22432000, 31404800, 39256000, 78512000, 157024000]

約数ペア:

[(1, 157024000), (2, 78512000), (4, 39256000), (5, 31404800), (7, 22432000), (8, 19628000), (10, 15702400), (14, 11216000), (16, 9814000), (20, 7851200), (25, 6280960), (28, 5608000), (32, 4907000), (35, 4486400), (40, 3925600), (50, 3140480), (56, 2804000), (64, 2453500), (70, 2243200), (80, 1962800), (100, 1570240), (112, 1402000), (125, 1256192), (128, 1226750), (140, 1121600), (160, 981400), (175, 897280), (200, 785120), (224, 701000), (250, 628096), (256, 613375), (280, 560800), (320, 490700), (350, 448640), (400, 392560), (448, 350500), (500, 314048), (560, 280400), (640, 245350), (700, 224320), (701, 224000), (800, 196280), (875, 179456), (896, 175250), (1000, 157024), (1120, 140200), (1280, 122675), (1400, 112160), (1402, 112000), (1600, 98140), (1750, 89728), (1792, 87625), (2000, 78512), (2240, 70100), (2800, 56080), (2804, 56000), (3200, 49070), (3500, 44864), (3505, 44800), (4000, 39256), (4480, 35050), (4907, 32000), (5600, 28040), (5608, 28000), (6400, 24535), (7000, 22432), (7010, 22400), (8000, 19628), (8960, 17525), (9814, 16000), (11200, 14020), (11216, 14000)]