255014730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 160

約数和(自身を含む): 720377856

約数和(自身を除く): 465363126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 67, 74, 81, 90, 111, 127, 134, 135, 162, 185, 201, 222, 254, 270, 333, 335, 370, 381, 402, 405, 555, 603, 635, 666, 670, 762, 810, 999, 1005, 1110, 1143, 1206, 1270, 1665, 1809, 1905, 1998, 2010, 2286, 2479, 2997, 3015, 3330, 3429, 3618, 3810, 4699, 4958, 4995, 5427, 5715, 5994, 6030, 6858, 7437, 8509, 9045, 9398, 9990, 10287, 10854, 11430, 12395, 14097, 14874, 14985, 17018, 17145, 18090, 20574, 22311, 23495, 24790, 25527, 27135, 28194, 29970, 34290, 37185, 42291, 42545, 44622, 46990, 51054, 51435, 54270, 66933, 70485, 74370, 76581, 84582, 85090, 102870, 111555, 126873, 127635, 133866, 140970, 153162, 200799, 211455, 223110, 229743, 253746, 255270, 314833, 334665, 380619, 382905, 401598, 422910, 459486, 629666, 634365, 669330, 689229, 761238, 765810, 944499, 1003995, 1148715, 1268730, 1378458, 1574165, 1888998, 1903095, 2007990, 2297430, 2833497, 3148330, 3446145, 3806190, 4722495, 5666994, 6892290, 8500491, 9444990, 14167485, 17000982, 25501473, 28334970, 42502455, 51002946, 85004910, 127507365, 255014730]

約数ペア:

[(1, 255014730), (2, 127507365), (3, 85004910), (5, 51002946), (6, 42502455), (9, 28334970), (10, 25501473), (15, 17000982), (18, 14167485), (27, 9444990), (30, 8500491), (37, 6892290), (45, 5666994), (54, 4722495), (67, 3806190), (74, 3446145), (81, 3148330), (90, 2833497), (111, 2297430), (127, 2007990), (134, 1903095), (135, 1888998), (162, 1574165), (185, 1378458), (201, 1268730), (222, 1148715), (254, 1003995), (270, 944499), (333, 765810), (335, 761238), (370, 689229), (381, 669330), (402, 634365), (405, 629666), (555, 459486), (603, 422910), (635, 401598), (666, 382905), (670, 380619), (762, 334665), (810, 314833), (999, 255270), (1005, 253746), (1110, 229743), (1143, 223110), (1206, 211455), (1270, 200799), (1665, 153162), (1809, 140970), (1905, 133866), (1998, 127635), (2010, 126873), (2286, 111555), (2479, 102870), (2997, 85090), (3015, 84582), (3330, 76581), (3429, 74370), (3618, 70485), (3810, 66933), (4699, 54270), (4958, 51435), (4995, 51054), (5427, 46990), (5715, 44622), (5994, 42545), (6030, 42291), (6858, 37185), (7437, 34290), (8509, 29970), (9045, 28194), (9398, 27135), (9990, 25527), (10287, 24790), (10854, 23495), (11430, 22311), (12395, 20574), (14097, 18090), (14874, 17145), (14985, 17018)]