9884000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{353}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 27832896

約数和(自身を除く): 17948896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 353, 400, 500, 560, 700, 706, 800, 875, 1000, 1120, 1400, 1412, 1750, 1765, 2000, 2471, 2800, 2824, 3500, 3530, 4000, 4942, 5600, 5648, 7000, 7060, 8825, 9884, 11296, 12355, 14000, 14120, 17650, 19768, 24710, 28000, 28240, 35300, 39536, 44125, 49420, 56480, 61775, 70600, 79072, 88250, 98840, 123550, 141200, 176500, 197680, 247100, 282400, 308875, 353000, 395360, 494200, 617750, 706000, 988400, 1235500, 1412000, 1976800, 2471000, 4942000, 9884000]

約数ペア:

[(1, 9884000), (2, 4942000), (4, 2471000), (5, 1976800), (7, 1412000), (8, 1235500), (10, 988400), (14, 706000), (16, 617750), (20, 494200), (25, 395360), (28, 353000), (32, 308875), (35, 282400), (40, 247100), (50, 197680), (56, 176500), (70, 141200), (80, 123550), (100, 98840), (112, 88250), (125, 79072), (140, 70600), (160, 61775), (175, 56480), (200, 49420), (224, 44125), (250, 39536), (280, 35300), (350, 28240), (353, 28000), (400, 24710), (500, 19768), (560, 17650), (700, 14120), (706, 14000), (800, 12355), (875, 11296), (1000, 9884), (1120, 8825), (1400, 7060), (1412, 7000), (1750, 5648), (1765, 5600), (2000, 4942), (2471, 4000), (2800, 3530), (2824, 3500)]