271641006

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 775656000

約数和(自身を除く): 504014994

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 53, 54, 63, 78, 91, 98, 106, 117, 126, 147, 149, 159, 182, 189, 234, 273, 294, 298, 318, 351, 371, 378, 441, 447, 477, 546, 637, 689, 702, 742, 819, 882, 894, 954, 1043, 1113, 1274, 1323, 1341, 1378, 1431, 1638, 1911, 1937, 2067, 2086, 2226, 2457, 2597, 2646, 2682, 2862, 3129, 3339, 3822, 3874, 4023, 4134, 4823, 4914, 5194, 5733, 5811, 6201, 6258, 6678, 7301, 7791, 7897, 8046, 9387, 9646, 10017, 11466, 11622, 12402, 13559, 14469, 14602, 15582, 15794, 17199, 17433, 18603, 18774, 20034, 21903, 23373, 23691, 27118, 28161, 28938, 33761, 34398, 34866, 37206, 40677, 43407, 43806, 46746, 47382, 52299, 55279, 56322, 65709, 67522, 70119, 71073, 81354, 86814, 94913, 101283, 102661, 104598, 110558, 122031, 130221, 131418, 140238, 142146, 165837, 189826, 197127, 202566, 205322, 213219, 244062, 260442, 284739, 303849, 307983, 331674, 366093, 386953, 394254, 426438, 497511, 569478, 607698, 615966, 718627, 732186, 773906, 854217, 911547, 923949, 995022, 1160859, 1437254, 1492533, 1708434, 1823094, 1847898, 2155881, 2321718, 2562651, 2771847, 2985066, 3482577, 4311762, 5030389, 5125302, 5543694, 6467643, 6965154, 10060778, 10447731, 12935286, 15091167, 19402929, 20895462, 30182334, 38805858, 45273501, 90547002, 135820503, 271641006]

約数ペア:

[(1, 271641006), (2, 135820503), (3, 90547002), (6, 45273501), (7, 38805858), (9, 30182334), (13, 20895462), (14, 19402929), (18, 15091167), (21, 12935286), (26, 10447731), (27, 10060778), (39, 6965154), (42, 6467643), (49, 5543694), (53, 5125302), (54, 5030389), (63, 4311762), (78, 3482577), (91, 2985066), (98, 2771847), (106, 2562651), (117, 2321718), (126, 2155881), (147, 1847898), (149, 1823094), (159, 1708434), (182, 1492533), (189, 1437254), (234, 1160859), (273, 995022), (294, 923949), (298, 911547), (318, 854217), (351, 773906), (371, 732186), (378, 718627), (441, 615966), (447, 607698), (477, 569478), (546, 497511), (637, 426438), (689, 394254), (702, 386953), (742, 366093), (819, 331674), (882, 307983), (894, 303849), (954, 284739), (1043, 260442), (1113, 244062), (1274, 213219), (1323, 205322), (1341, 202566), (1378, 197127), (1431, 189826), (1638, 165837), (1911, 142146), (1937, 140238), (2067, 131418), (2086, 130221), (2226, 122031), (2457, 110558), (2597, 104598), (2646, 102661), (2682, 101283), (2862, 94913), (3129, 86814), (3339, 81354), (3822, 71073), (3874, 70119), (4023, 67522), (4134, 65709), (4823, 56322), (4914, 55279), (5194, 52299), (5733, 47382), (5811, 46746), (6201, 43806), (6258, 43407), (6678, 40677), (7301, 37206), (7791, 34866), (7897, 34398), (8046, 33761), (9387, 28938), (9646, 28161), (10017, 27118), (11466, 23691), (11622, 23373), (12402, 21903), (13559, 20034), (14469, 18774), (14602, 18603), (15582, 17433), (15794, 17199)]