143570000

素因数分解:

$2^4\times 5^4\times 7^2\times {\mathrm{293}}^1$

素因数の和:335

約数の個数: 150

約数和(自身を含む): 405727938

約数和(自身を除く): 262157938

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 175, 196, 200, 245, 250, 280, 293, 350, 392, 400, 490, 500, 560, 586, 625, 700, 784, 875, 980, 1000, 1172, 1225, 1250, 1400, 1465, 1750, 1960, 2000, 2051, 2344, 2450, 2500, 2800, 2930, 3500, 3920, 4102, 4375, 4688, 4900, 5000, 5860, 6125, 7000, 7325, 8204, 8750, 9800, 10000, 10255, 11720, 12250, 14000, 14357, 14650, 16408, 17500, 19600, 20510, 23440, 24500, 28714, 29300, 30625, 32816, 35000, 36625, 41020, 49000, 51275, 57428, 58600, 61250, 70000, 71785, 73250, 82040, 98000, 102550, 114856, 117200, 122500, 143570, 146500, 164080, 183125, 205100, 229712, 245000, 256375, 287140, 293000, 358925, 366250, 410200, 490000, 512750, 574280, 586000, 717850, 732500, 820400, 1025500, 1148560, 1281875, 1435700, 1465000, 1794625, 2051000, 2563750, 2871400, 2930000, 3589250, 4102000, 5127500, 5742800, 7178500, 8973125, 10255000, 14357000, 17946250, 20510000, 28714000, 35892500, 71785000, 143570000]

約数ペア:

[(1, 143570000), (2, 71785000), (4, 35892500), (5, 28714000), (7, 20510000), (8, 17946250), (10, 14357000), (14, 10255000), (16, 8973125), (20, 7178500), (25, 5742800), (28, 5127500), (35, 4102000), (40, 3589250), (49, 2930000), (50, 2871400), (56, 2563750), (70, 2051000), (80, 1794625), (98, 1465000), (100, 1435700), (112, 1281875), (125, 1148560), (140, 1025500), (175, 820400), (196, 732500), (200, 717850), (245, 586000), (250, 574280), (280, 512750), (293, 490000), (350, 410200), (392, 366250), (400, 358925), (490, 293000), (500, 287140), (560, 256375), (586, 245000), (625, 229712), (700, 205100), (784, 183125), (875, 164080), (980, 146500), (1000, 143570), (1172, 122500), (1225, 117200), (1250, 114856), (1400, 102550), (1465, 98000), (1750, 82040), (1960, 73250), (2000, 71785), (2051, 70000), (2344, 61250), (2450, 58600), (2500, 57428), (2800, 51275), (2930, 49000), (3500, 41020), (3920, 36625), (4102, 35000), (4375, 32816), (4688, 30625), (4900, 29300), (5000, 28714), (5860, 24500), (6125, 23440), (7000, 20510), (7325, 19600), (8204, 17500), (8750, 16408), (9800, 14650), (10000, 14357), (10255, 14000), (11720, 12250)]