302889834

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 754790400

約数和(自身を除く): 451900566

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 71, 78, 103, 117, 118, 142, 177, 206, 213, 234, 309, 351, 354, 426, 531, 618, 639, 702, 767, 923, 927, 1062, 1278, 1339, 1534, 1593, 1846, 1854, 1917, 2301, 2678, 2769, 2781, 3186, 3834, 4017, 4189, 4602, 5538, 5562, 6077, 6903, 7313, 8034, 8307, 8378, 12051, 12154, 12567, 13806, 14626, 16614, 18231, 20709, 21939, 24102, 24921, 25134, 36153, 36462, 37701, 41418, 43878, 49842, 54457, 54693, 65817, 72306, 75402, 79001, 95069, 108914, 109386, 113103, 131634, 158002, 163371, 164079, 190138, 197451, 226206, 237003, 285207, 326742, 328158, 394902, 431467, 474006, 490113, 570414, 711009, 855621, 862934, 980226, 1294401, 1422018, 1470339, 1711242, 2133027, 2566863, 2588802, 2940678, 3883203, 4266054, 5133726, 5609071, 7766406, 11218142, 11649609, 16827213, 23299218, 33654426, 50481639, 100963278, 151444917, 302889834]

約数ペア:

[(1, 302889834), (2, 151444917), (3, 100963278), (6, 50481639), (9, 33654426), (13, 23299218), (18, 16827213), (26, 11649609), (27, 11218142), (39, 7766406), (54, 5609071), (59, 5133726), (71, 4266054), (78, 3883203), (103, 2940678), (117, 2588802), (118, 2566863), (142, 2133027), (177, 1711242), (206, 1470339), (213, 1422018), (234, 1294401), (309, 980226), (351, 862934), (354, 855621), (426, 711009), (531, 570414), (618, 490113), (639, 474006), (702, 431467), (767, 394902), (923, 328158), (927, 326742), (1062, 285207), (1278, 237003), (1339, 226206), (1534, 197451), (1593, 190138), (1846, 164079), (1854, 163371), (1917, 158002), (2301, 131634), (2678, 113103), (2769, 109386), (2781, 108914), (3186, 95069), (3834, 79001), (4017, 75402), (4189, 72306), (4602, 65817), (5538, 54693), (5562, 54457), (6077, 49842), (6903, 43878), (7313, 41418), (8034, 37701), (8307, 36462), (8378, 36153), (12051, 25134), (12154, 24921), (12567, 24102), (13806, 21939), (14626, 20709), (16614, 18231)]