39457200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 127866816

約数和(自身を除く): 88409616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 131, 150, 200, 240, 251, 262, 300, 393, 400, 502, 524, 600, 655, 753, 786, 1004, 1048, 1200, 1255, 1310, 1506, 1572, 1965, 2008, 2096, 2510, 2620, 3012, 3144, 3275, 3765, 3930, 4016, 5020, 5240, 6024, 6275, 6288, 6550, 7530, 7860, 9825, 10040, 10480, 12048, 12550, 13100, 15060, 15720, 18825, 19650, 20080, 25100, 26200, 30120, 31440, 32881, 37650, 39300, 50200, 52400, 60240, 65762, 75300, 78600, 98643, 100400, 131524, 150600, 157200, 164405, 197286, 263048, 301200, 328810, 394572, 493215, 526096, 657620, 789144, 822025, 986430, 1315240, 1578288, 1644050, 1972860, 2466075, 2630480, 3288100, 3945720, 4932150, 6576200, 7891440, 9864300, 13152400, 19728600, 39457200]

約数ペア:

[(1, 39457200), (2, 19728600), (3, 13152400), (4, 9864300), (5, 7891440), (6, 6576200), (8, 4932150), (10, 3945720), (12, 3288100), (15, 2630480), (16, 2466075), (20, 1972860), (24, 1644050), (25, 1578288), (30, 1315240), (40, 986430), (48, 822025), (50, 789144), (60, 657620), (75, 526096), (80, 493215), (100, 394572), (120, 328810), (131, 301200), (150, 263048), (200, 197286), (240, 164405), (251, 157200), (262, 150600), (300, 131524), (393, 100400), (400, 98643), (502, 78600), (524, 75300), (600, 65762), (655, 60240), (753, 52400), (786, 50200), (1004, 39300), (1048, 37650), (1200, 32881), (1255, 31440), (1310, 30120), (1506, 26200), (1572, 25100), (1965, 20080), (2008, 19650), (2096, 18825), (2510, 15720), (2620, 15060), (3012, 13100), (3144, 12550), (3275, 12048), (3765, 10480), (3930, 10040), (4016, 9825), (5020, 7860), (5240, 7530), (6024, 6550), (6275, 6288)]