53769800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 144336000

約数和(自身を除く): 90566200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 193, 199, 200, 280, 350, 386, 398, 700, 772, 796, 965, 995, 1351, 1393, 1400, 1544, 1592, 1930, 1990, 2702, 2786, 3860, 3980, 4825, 4975, 5404, 5572, 6755, 6965, 7720, 7960, 9650, 9950, 10808, 11144, 13510, 13930, 19300, 19900, 27020, 27860, 33775, 34825, 38407, 38600, 39800, 54040, 55720, 67550, 69650, 76814, 135100, 139300, 153628, 192035, 268849, 270200, 278600, 307256, 384070, 537698, 768140, 960175, 1075396, 1344245, 1536280, 1920350, 2150792, 2688490, 3840700, 5376980, 6721225, 7681400, 10753960, 13442450, 26884900, 53769800]

約数ペア:

[(1, 53769800), (2, 26884900), (4, 13442450), (5, 10753960), (7, 7681400), (8, 6721225), (10, 5376980), (14, 3840700), (20, 2688490), (25, 2150792), (28, 1920350), (35, 1536280), (40, 1344245), (50, 1075396), (56, 960175), (70, 768140), (100, 537698), (140, 384070), (175, 307256), (193, 278600), (199, 270200), (200, 268849), (280, 192035), (350, 153628), (386, 139300), (398, 135100), (700, 76814), (772, 69650), (796, 67550), (965, 55720), (995, 54040), (1351, 39800), (1393, 38600), (1400, 38407), (1544, 34825), (1592, 33775), (1930, 27860), (1990, 27020), (2702, 19900), (2786, 19300), (3860, 13930), (3980, 13510), (4825, 11144), (4975, 10808), (5404, 9950), (5572, 9650), (6755, 7960), (6965, 7720)]