227101560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7307}}^1$

素因数の和:7365

約数の個数: 128

約数和(自身を含む): 799787520

約数和(自身を除く): 572685960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5180, 6216, 7307, 7770, 10360, 14614, 15540, 21921, 29228, 31080, 36535, 43842, 51149, 58456, 73070, 87684, 102298, 109605, 146140, 153447, 175368, 204596, 219210, 255745, 270359, 292280, 306894, 409192, 438420, 511490, 540718, 613788, 767235, 811077, 876840, 1022980, 1081436, 1227576, 1351795, 1534470, 1622154, 1892513, 2045960, 2162872, 2703590, 3068940, 3244308, 3785026, 4055385, 5407180, 5677539, 6137880, 6488616, 7570052, 8110770, 9462565, 10814360, 11355078, 15140104, 16221540, 18925130, 22710156, 28387695, 32443080, 37850260, 45420312, 56775390, 75700520, 113550780, 227101560]

約数ペア:

[(1, 227101560), (2, 113550780), (3, 75700520), (4, 56775390), (5, 45420312), (6, 37850260), (7, 32443080), (8, 28387695), (10, 22710156), (12, 18925130), (14, 16221540), (15, 15140104), (20, 11355078), (21, 10814360), (24, 9462565), (28, 8110770), (30, 7570052), (35, 6488616), (37, 6137880), (40, 5677539), (42, 5407180), (56, 4055385), (60, 3785026), (70, 3244308), (74, 3068940), (84, 2703590), (105, 2162872), (111, 2045960), (120, 1892513), (140, 1622154), (148, 1534470), (168, 1351795), (185, 1227576), (210, 1081436), (222, 1022980), (259, 876840), (280, 811077), (296, 767235), (370, 613788), (420, 540718), (444, 511490), (518, 438420), (555, 409192), (740, 306894), (777, 292280), (840, 270359), (888, 255745), (1036, 219210), (1110, 204596), (1295, 175368), (1480, 153447), (1554, 146140), (2072, 109605), (2220, 102298), (2590, 87684), (3108, 73070), (3885, 58456), (4440, 51149), (5180, 43842), (6216, 36535), (7307, 31080), (7770, 29228), (10360, 21921), (14614, 15540)]