315904446

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 860461056

約数和(自身を除く): 544556610

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 37, 39, 62, 66, 74, 78, 93, 99, 107, 111, 117, 143, 186, 198, 214, 222, 234, 279, 286, 321, 333, 341, 403, 407, 429, 481, 558, 642, 666, 682, 806, 814, 858, 962, 963, 1023, 1147, 1177, 1209, 1221, 1287, 1391, 1443, 1926, 2046, 2294, 2354, 2418, 2442, 2574, 2782, 2886, 3069, 3317, 3441, 3531, 3627, 3663, 3959, 4173, 4329, 4433, 5291, 6138, 6634, 6882, 7062, 7254, 7326, 7918, 8346, 8658, 8866, 9951, 10323, 10582, 10593, 11877, 12519, 12617, 13299, 14911, 15301, 15873, 19902, 20646, 21186, 23754, 25038, 25234, 26598, 29822, 29853, 30602, 31746, 35631, 36487, 37851, 39897, 43121, 43549, 44733, 45903, 47619, 51467, 59706, 71262, 72974, 75702, 79794, 86242, 87098, 89466, 91806, 95238, 102934, 109461, 113553, 122729, 129363, 130647, 134199, 137709, 154401, 164021, 218922, 227106, 245458, 258726, 261294, 268398, 275418, 308802, 328042, 328383, 368187, 388089, 391941, 463203, 474331, 492063, 566137, 656766, 736374, 776178, 783882, 926406, 948662, 984126, 1104561, 1132274, 1350019, 1422993, 1476189, 1595477, 1698411, 2209122, 2700038, 2845986, 2952378, 3190954, 3396822, 4050057, 4268979, 4786431, 5095233, 8100114, 8537958, 9572862, 10190466, 12150171, 14359293, 17550247, 24300342, 28718586, 35100494, 52650741, 105301482, 157952223, 315904446]

約数ペア:

[(1, 315904446), (2, 157952223), (3, 105301482), (6, 52650741), (9, 35100494), (11, 28718586), (13, 24300342), (18, 17550247), (22, 14359293), (26, 12150171), (31, 10190466), (33, 9572862), (37, 8537958), (39, 8100114), (62, 5095233), (66, 4786431), (74, 4268979), (78, 4050057), (93, 3396822), (99, 3190954), (107, 2952378), (111, 2845986), (117, 2700038), (143, 2209122), (186, 1698411), (198, 1595477), (214, 1476189), (222, 1422993), (234, 1350019), (279, 1132274), (286, 1104561), (321, 984126), (333, 948662), (341, 926406), (403, 783882), (407, 776178), (429, 736374), (481, 656766), (558, 566137), (642, 492063), (666, 474331), (682, 463203), (806, 391941), (814, 388089), (858, 368187), (962, 328383), (963, 328042), (1023, 308802), (1147, 275418), (1177, 268398), (1209, 261294), (1221, 258726), (1287, 245458), (1391, 227106), (1443, 218922), (1926, 164021), (2046, 154401), (2294, 137709), (2354, 134199), (2418, 130647), (2442, 129363), (2574, 122729), (2782, 113553), (2886, 109461), (3069, 102934), (3317, 95238), (3441, 91806), (3531, 89466), (3627, 87098), (3663, 86242), (3959, 79794), (4173, 75702), (4329, 72974), (4433, 71262), (5291, 59706), (6138, 51467), (6634, 47619), (6882, 45903), (7062, 44733), (7254, 43549), (7326, 43121), (7918, 39897), (8346, 37851), (8658, 36487), (8866, 35631), (9951, 31746), (10323, 30602), (10582, 29853), (10593, 29822), (11877, 26598), (12519, 25234), (12617, 25038), (13299, 23754), (14911, 21186), (15301, 20646), (15873, 19902)]