90381840318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{46679}}^1$

素因数の和:46843

約数の個数: 144

約数和(自身を含む): 247940259840

約数和(自身を除く): 157558419522

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 127, 154, 198, 231, 242, 254, 363, 381, 462, 693, 726, 762, 847, 889, 1089, 1143, 1386, 1397, 1694, 1778, 2178, 2286, 2541, 2667, 2794, 4191, 5082, 5334, 7623, 8001, 8382, 9779, 12573, 15246, 15367, 16002, 19558, 25146, 29337, 30734, 46101, 46679, 58674, 88011, 92202, 93358, 107569, 138303, 140037, 176022, 215138, 276606, 280074, 322707, 326753, 420111, 513469, 645414, 653506, 840222, 968121, 980259, 1026938, 1540407, 1936242, 1960518, 2940777, 3080814, 3594283, 4621221, 5648159, 5881554, 5928233, 7188566, 9242442, 10782849, 11296318, 11856466, 16944477, 17784699, 21565698, 32348547, 33888954, 35569398, 39537113, 41497631, 50833431, 53354097, 64697094, 65210563, 79074226, 82995262, 101666862, 106708194, 118611339, 124492893, 130421126, 195631689, 237222678, 248985786, 355834017, 373478679, 391263378, 456473941, 586895067, 711668034, 717316193, 746957358, 912947882, 1173790134, 1369421823, 1434632386, 2151948579, 2738843646, 4108265469, 4303897158, 5021213351, 6455845737, 8216530938, 10042426702, 12911691474, 15063640053, 30127280106, 45190920159, 90381840318]

約数ペア:

[(1, 90381840318), (2, 45190920159), (3, 30127280106), (6, 15063640053), (7, 12911691474), (9, 10042426702), (11, 8216530938), (14, 6455845737), (18, 5021213351), (21, 4303897158), (22, 4108265469), (33, 2738843646), (42, 2151948579), (63, 1434632386), (66, 1369421823), (77, 1173790134), (99, 912947882), (121, 746957358), (126, 717316193), (127, 711668034), (154, 586895067), (198, 456473941), (231, 391263378), (242, 373478679), (254, 355834017), (363, 248985786), (381, 237222678), (462, 195631689), (693, 130421126), (726, 124492893), (762, 118611339), (847, 106708194), (889, 101666862), (1089, 82995262), (1143, 79074226), (1386, 65210563), (1397, 64697094), (1694, 53354097), (1778, 50833431), (2178, 41497631), (2286, 39537113), (2541, 35569398), (2667, 33888954), (2794, 32348547), (4191, 21565698), (5082, 17784699), (5334, 16944477), (7623, 11856466), (8001, 11296318), (8382, 10782849), (9779, 9242442), (12573, 7188566), (15246, 5928233), (15367, 5881554), (16002, 5648159), (19558, 4621221), (25146, 3594283), (29337, 3080814), (30734, 2940777), (46101, 1960518), (46679, 1936242), (58674, 1540407), (88011, 1026938), (92202, 980259), (93358, 968121), (107569, 840222), (138303, 653506), (140037, 645414), (176022, 513469), (215138, 420111), (276606, 326753), (280074, 322707)]