500099796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 1498224000

約数和(自身を除く): 998124204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 97, 123, 126, 164, 194, 246, 252, 287, 291, 369, 388, 492, 499, 574, 582, 679, 738, 861, 873, 998, 1148, 1164, 1358, 1476, 1497, 1722, 1746, 1996, 2037, 2583, 2716, 2994, 3444, 3492, 3493, 3977, 4074, 4491, 5166, 5988, 6111, 6986, 7954, 8148, 8982, 10332, 10479, 11931, 12222, 13972, 15908, 17964, 20459, 20958, 23862, 24444, 27839, 31437, 35793, 40918, 41916, 47724, 48403, 55678, 61377, 62874, 71586, 81836, 83517, 96806, 111356, 122754, 125748, 143172, 143213, 145209, 167034, 184131, 193612, 245508, 250551, 286426, 290418, 334068, 338821, 368262, 429639, 435627, 501102, 572852, 580836, 677642, 736524, 859278, 871254, 1002204, 1016463, 1288917, 1355284, 1718556, 1742508, 1984523, 2032926, 2577834, 3049389, 3969046, 4065852, 5155668, 5953569, 6098778, 7938092, 11907138, 12197556, 13891661, 17860707, 23814276, 27783322, 35721414, 41674983, 55566644, 71442828, 83349966, 125024949, 166699932, 250049898, 500099796]

約数ペア:

[(1, 500099796), (2, 250049898), (3, 166699932), (4, 125024949), (6, 83349966), (7, 71442828), (9, 55566644), (12, 41674983), (14, 35721414), (18, 27783322), (21, 23814276), (28, 17860707), (36, 13891661), (41, 12197556), (42, 11907138), (63, 7938092), (82, 6098778), (84, 5953569), (97, 5155668), (123, 4065852), (126, 3969046), (164, 3049389), (194, 2577834), (246, 2032926), (252, 1984523), (287, 1742508), (291, 1718556), (369, 1355284), (388, 1288917), (492, 1016463), (499, 1002204), (574, 871254), (582, 859278), (679, 736524), (738, 677642), (861, 580836), (873, 572852), (998, 501102), (1148, 435627), (1164, 429639), (1358, 368262), (1476, 338821), (1497, 334068), (1722, 290418), (1746, 286426), (1996, 250551), (2037, 245508), (2583, 193612), (2716, 184131), (2994, 167034), (3444, 145209), (3492, 143213), (3493, 143172), (3977, 125748), (4074, 122754), (4491, 111356), (5166, 96806), (5988, 83517), (6111, 81836), (6986, 71586), (7954, 62874), (8148, 61377), (8982, 55678), (10332, 48403), (10479, 47724), (11931, 41916), (12222, 40918), (13972, 35793), (15908, 31437), (17964, 27839), (20459, 24444), (20958, 23862)]