90049284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 162

約数和(自身を含む): 266481306

約数和(自身を除く): 176432022

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 41, 52, 57, 76, 78, 82, 114, 117, 123, 156, 164, 169, 171, 228, 234, 246, 247, 338, 342, 361, 369, 468, 492, 494, 507, 533, 676, 684, 722, 738, 741, 779, 988, 1014, 1066, 1083, 1444, 1476, 1482, 1521, 1558, 1599, 2028, 2132, 2166, 2223, 2337, 2964, 3042, 3116, 3198, 3211, 3249, 4332, 4446, 4674, 4693, 4797, 6084, 6396, 6422, 6498, 6929, 7011, 8892, 9348, 9386, 9594, 9633, 10127, 12844, 12996, 13858, 14022, 14079, 14801, 18772, 19188, 19266, 20254, 20787, 27716, 28044, 28158, 28899, 29602, 30381, 38532, 40508, 41574, 42237, 44403, 56316, 57798, 59204, 60762, 61009, 62361, 83148, 84474, 88806, 91143, 115596, 121524, 122018, 124722, 131651, 133209, 168948, 177612, 182286, 183027, 192413, 244036, 249444, 263302, 266418, 364572, 366054, 384826, 394953, 526604, 532836, 549081, 577239, 732108, 769652, 789906, 1098162, 1154478, 1184859, 1579812, 1731717, 2196324, 2308956, 2369718, 2501369, 3463434, 4739436, 5002738, 6926868, 7504107, 10005476, 15008214, 22512321, 30016428, 45024642, 90049284]

約数ペア:

[(1, 90049284), (2, 45024642), (3, 30016428), (4, 22512321), (6, 15008214), (9, 10005476), (12, 7504107), (13, 6926868), (18, 5002738), (19, 4739436), (26, 3463434), (36, 2501369), (38, 2369718), (39, 2308956), (41, 2196324), (52, 1731717), (57, 1579812), (76, 1184859), (78, 1154478), (82, 1098162), (114, 789906), (117, 769652), (123, 732108), (156, 577239), (164, 549081), (169, 532836), (171, 526604), (228, 394953), (234, 384826), (246, 366054), (247, 364572), (338, 266418), (342, 263302), (361, 249444), (369, 244036), (468, 192413), (492, 183027), (494, 182286), (507, 177612), (533, 168948), (676, 133209), (684, 131651), (722, 124722), (738, 122018), (741, 121524), (779, 115596), (988, 91143), (1014, 88806), (1066, 84474), (1083, 83148), (1444, 62361), (1476, 61009), (1482, 60762), (1521, 59204), (1558, 57798), (1599, 56316), (2028, 44403), (2132, 42237), (2166, 41574), (2223, 40508), (2337, 38532), (2964, 30381), (3042, 29602), (3116, 28899), (3198, 28158), (3211, 28044), (3249, 27716), (4332, 20787), (4446, 20254), (4674, 19266), (4693, 19188), (4797, 18772), (6084, 14801), (6396, 14079), (6422, 14022), (6498, 13858), (6929, 12996), (7011, 12844), (8892, 10127), (9348, 9633), (9386, 9594)]