290047464

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4327}}^1$

素因数の和:4372

約数の個数: 144

約数和(自身を含む): 962114400

約数和(自身を除く): 672066936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2394, 2793, 3192, 3528, 3724, 4327, 4788, 5586, 7448, 8379, 8654, 9576, 11172, 12981, 16758, 17308, 22344, 25962, 30289, 33516, 34616, 38943, 51924, 60578, 67032, 77886, 82213, 90867, 103848, 121156, 155772, 164426, 181734, 212023, 242312, 246639, 272601, 311544, 328852, 363468, 424046, 493278, 545202, 575491, 636069, 657704, 726936, 739917, 848092, 986556, 1090404, 1150982, 1272138, 1479834, 1696184, 1726473, 1908207, 1973112, 2180808, 2301964, 2544276, 2959668, 3452946, 3816414, 4028437, 4603928, 5088552, 5179419, 5919336, 6905892, 7632828, 8056874, 10358838, 12085311, 13811784, 15265656, 16113748, 20717676, 24170622, 32227496, 36255933, 41435352, 48341244, 72511866, 96682488, 145023732, 290047464]

約数ペア:

[(1, 290047464), (2, 145023732), (3, 96682488), (4, 72511866), (6, 48341244), (7, 41435352), (8, 36255933), (9, 32227496), (12, 24170622), (14, 20717676), (18, 16113748), (19, 15265656), (21, 13811784), (24, 12085311), (28, 10358838), (36, 8056874), (38, 7632828), (42, 6905892), (49, 5919336), (56, 5179419), (57, 5088552), (63, 4603928), (72, 4028437), (76, 3816414), (84, 3452946), (98, 2959668), (114, 2544276), (126, 2301964), (133, 2180808), (147, 1973112), (152, 1908207), (168, 1726473), (171, 1696184), (196, 1479834), (228, 1272138), (252, 1150982), (266, 1090404), (294, 986556), (342, 848092), (392, 739917), (399, 726936), (441, 657704), (456, 636069), (504, 575491), (532, 545202), (588, 493278), (684, 424046), (798, 363468), (882, 328852), (931, 311544), (1064, 272601), (1176, 246639), (1197, 242312), (1368, 212023), (1596, 181734), (1764, 164426), (1862, 155772), (2394, 121156), (2793, 103848), (3192, 90867), (3528, 82213), (3724, 77886), (4327, 67032), (4788, 60578), (5586, 51924), (7448, 38943), (8379, 34616), (8654, 33516), (9576, 30289), (11172, 25962), (12981, 22344), (16758, 17308)]