25729500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1048

約数の個数: 96

約数和(自身を含む): 79410240

約数和(自身を除く): 53680740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 125, 150, 170, 204, 250, 255, 300, 340, 375, 425, 500, 510, 750, 850, 1009, 1020, 1275, 1500, 1700, 2018, 2125, 2550, 3027, 4036, 4250, 5045, 5100, 6054, 6375, 8500, 10090, 12108, 12750, 15135, 17153, 20180, 25225, 25500, 30270, 34306, 50450, 51459, 60540, 68612, 75675, 85765, 100900, 102918, 126125, 151350, 171530, 205836, 252250, 257295, 302700, 343060, 378375, 428825, 504500, 514590, 756750, 857650, 1029180, 1286475, 1513500, 1715300, 2144125, 2572950, 4288250, 5145900, 6432375, 8576500, 12864750, 25729500]

約数ペア:

[(1, 25729500), (2, 12864750), (3, 8576500), (4, 6432375), (5, 5145900), (6, 4288250), (10, 2572950), (12, 2144125), (15, 1715300), (17, 1513500), (20, 1286475), (25, 1029180), (30, 857650), (34, 756750), (50, 514590), (51, 504500), (60, 428825), (68, 378375), (75, 343060), (85, 302700), (100, 257295), (102, 252250), (125, 205836), (150, 171530), (170, 151350), (204, 126125), (250, 102918), (255, 100900), (300, 85765), (340, 75675), (375, 68612), (425, 60540), (500, 51459), (510, 50450), (750, 34306), (850, 30270), (1009, 25500), (1020, 25225), (1275, 20180), (1500, 17153), (1700, 15135), (2018, 12750), (2125, 12108), (2550, 10090), (3027, 8500), (4036, 6375), (4250, 6054), (5045, 5100)]