55843830

素因数分解:

$2^1\times 3^5\times 5^1\times 7^3\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 178214400

約数和(自身を除く): 122370570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 67, 70, 81, 90, 98, 105, 126, 134, 135, 147, 162, 189, 201, 210, 243, 245, 270, 294, 315, 335, 343, 378, 402, 405, 441, 469, 486, 490, 567, 603, 630, 670, 686, 735, 810, 882, 938, 945, 1005, 1029, 1134, 1206, 1215, 1323, 1407, 1470, 1701, 1715, 1809, 1890, 2010, 2058, 2205, 2345, 2430, 2646, 2814, 2835, 3015, 3087, 3283, 3402, 3430, 3618, 3969, 4221, 4410, 4690, 5145, 5427, 5670, 6030, 6174, 6566, 6615, 7035, 7938, 8442, 8505, 9045, 9261, 9849, 10290, 10854, 11907, 12663, 13230, 14070, 15435, 16281, 16415, 17010, 18090, 18522, 19698, 19845, 21105, 22981, 23814, 25326, 27135, 27783, 29547, 30870, 32562, 32830, 37989, 39690, 42210, 45962, 46305, 49245, 54270, 55566, 59094, 59535, 63315, 68943, 75978, 81405, 83349, 88641, 92610, 98490, 113967, 114905, 119070, 126630, 137886, 138915, 147735, 162810, 166698, 177282, 189945, 206829, 227934, 229810, 265923, 277830, 295470, 344715, 379890, 413658, 416745, 443205, 531846, 569835, 620487, 689430, 797769, 833490, 886410, 1034145, 1139670, 1240974, 1329615, 1595538, 1861461, 2068290, 2659230, 3102435, 3722922, 3988845, 5584383, 6204870, 7977690, 9307305, 11168766, 18614610, 27921915, 55843830]

約数ペア:

[(1, 55843830), (2, 27921915), (3, 18614610), (5, 11168766), (6, 9307305), (7, 7977690), (9, 6204870), (10, 5584383), (14, 3988845), (15, 3722922), (18, 3102435), (21, 2659230), (27, 2068290), (30, 1861461), (35, 1595538), (42, 1329615), (45, 1240974), (49, 1139670), (54, 1034145), (63, 886410), (67, 833490), (70, 797769), (81, 689430), (90, 620487), (98, 569835), (105, 531846), (126, 443205), (134, 416745), (135, 413658), (147, 379890), (162, 344715), (189, 295470), (201, 277830), (210, 265923), (243, 229810), (245, 227934), (270, 206829), (294, 189945), (315, 177282), (335, 166698), (343, 162810), (378, 147735), (402, 138915), (405, 137886), (441, 126630), (469, 119070), (486, 114905), (490, 113967), (567, 98490), (603, 92610), (630, 88641), (670, 83349), (686, 81405), (735, 75978), (810, 68943), (882, 63315), (938, 59535), (945, 59094), (1005, 55566), (1029, 54270), (1134, 49245), (1206, 46305), (1215, 45962), (1323, 42210), (1407, 39690), (1470, 37989), (1701, 32830), (1715, 32562), (1809, 30870), (1890, 29547), (2010, 27783), (2058, 27135), (2205, 25326), (2345, 23814), (2430, 22981), (2646, 21105), (2814, 19845), (2835, 19698), (3015, 18522), (3087, 18090), (3283, 17010), (3402, 16415), (3430, 16281), (3618, 15435), (3969, 14070), (4221, 13230), (4410, 12663), (4690, 11907), (5145, 10854), (5427, 10290), (5670, 9849), (6030, 9261), (6174, 9045), (6566, 8505), (6615, 8442), (7035, 7938)]