25728600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 80597520

約数和(自身を除く): 54868920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 137, 150, 200, 274, 300, 313, 411, 548, 600, 626, 685, 822, 939, 1096, 1252, 1370, 1565, 1644, 1878, 2055, 2504, 2740, 3130, 3288, 3425, 3756, 4110, 4695, 5480, 6260, 6850, 7512, 7825, 8220, 9390, 10275, 12520, 13700, 15650, 16440, 18780, 20550, 23475, 27400, 31300, 37560, 41100, 42881, 46950, 62600, 82200, 85762, 93900, 128643, 171524, 187800, 214405, 257286, 343048, 428810, 514572, 643215, 857620, 1029144, 1072025, 1286430, 1715240, 2144050, 2572860, 3216075, 4288100, 5145720, 6432150, 8576200, 12864300, 25728600]

約数ペア:

[(1, 25728600), (2, 12864300), (3, 8576200), (4, 6432150), (5, 5145720), (6, 4288100), (8, 3216075), (10, 2572860), (12, 2144050), (15, 1715240), (20, 1286430), (24, 1072025), (25, 1029144), (30, 857620), (40, 643215), (50, 514572), (60, 428810), (75, 343048), (100, 257286), (120, 214405), (137, 187800), (150, 171524), (200, 128643), (274, 93900), (300, 85762), (313, 82200), (411, 62600), (548, 46950), (600, 42881), (626, 41100), (685, 37560), (822, 31300), (939, 27400), (1096, 23475), (1252, 20550), (1370, 18780), (1565, 16440), (1644, 15650), (1878, 13700), (2055, 12520), (2504, 10275), (2740, 9390), (3130, 8220), (3288, 7825), (3425, 7512), (3756, 6850), (4110, 6260), (4695, 5480)]