18614610

素因数分解:

$2^1\times 3^4\times 5^1\times 7^3\times {\mathrm{67}}^1$

素因数の和:107

約数の個数: 160

約数和(自身を含む): 59241600

約数和(自身を除く): 40626990

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, 245, 270, 294, 315, 335, 343, 378, 402, 405, 441, 469, 490, 567, 603, 630, 670, 686, 735, 810, 882, 938, 945, 1005, 1029, 1134, 1206, 1323, 1407, 1470, 1715, 1809, 1890, 2010, 2058, 2205, 2345, 2646, 2814, 2835, 3015, 3087, 3283, 3430, 3618, 3969, 4221, 4410, 4690, 5145, 5427, 5670, 6030, 6174, 6566, 6615, 7035, 7938, 8442, 9045, 9261, 9849, 10290, 10854, 12663, 13230, 14070, 15435, 16415, 18090, 18522, 19698, 19845, 21105, 22981, 25326, 27135, 27783, 29547, 30870, 32830, 37989, 39690, 42210, 45962, 46305, 49245, 54270, 55566, 59094, 63315, 68943, 75978, 88641, 92610, 98490, 114905, 126630, 137886, 138915, 147735, 177282, 189945, 206829, 229810, 265923, 277830, 295470, 344715, 379890, 413658, 443205, 531846, 620487, 689430, 886410, 1034145, 1240974, 1329615, 1861461, 2068290, 2659230, 3102435, 3722922, 6204870, 9307305, 18614610]

約数ペア:

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