122820264

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1180

約数の個数: 144

約数和(自身を含む): 399784320

約数和(自身を除く): 276964056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 651, 744, 868, 882, 1116, 1123, 1176, 1302, 1519, 1736, 1764, 1953, 2232, 2246, 2604, 3038, 3369, 3528, 3906, 4492, 4557, 5208, 6076, 6738, 7812, 7861, 8984, 9114, 10107, 12152, 13476, 13671, 15624, 15722, 18228, 20214, 23583, 26952, 27342, 31444, 34813, 36456, 40428, 47166, 54684, 55027, 62888, 69626, 70749, 80856, 94332, 104439, 109368, 110054, 139252, 141498, 165081, 188664, 208878, 220108, 243691, 278504, 282996, 313317, 330162, 417756, 440216, 487382, 495243, 565992, 626634, 660324, 731073, 835512, 974764, 990486, 1253268, 1320648, 1462146, 1705837, 1949528, 1980972, 2193219, 2506536, 2924292, 3411674, 3961944, 4386438, 5117511, 5848584, 6823348, 8772876, 10235022, 13646696, 15352533, 17545752, 20470044, 30705066, 40940088, 61410132, 122820264]

約数ペア:

[(1, 122820264), (2, 61410132), (3, 40940088), (4, 30705066), (6, 20470044), (7, 17545752), (8, 15352533), (9, 13646696), (12, 10235022), (14, 8772876), (18, 6823348), (21, 5848584), (24, 5117511), (28, 4386438), (31, 3961944), (36, 3411674), (42, 2924292), (49, 2506536), (56, 2193219), (62, 1980972), (63, 1949528), (72, 1705837), (84, 1462146), (93, 1320648), (98, 1253268), (124, 990486), (126, 974764), (147, 835512), (168, 731073), (186, 660324), (196, 626634), (217, 565992), (248, 495243), (252, 487382), (279, 440216), (294, 417756), (372, 330162), (392, 313317), (434, 282996), (441, 278504), (504, 243691), (558, 220108), (588, 208878), (651, 188664), (744, 165081), (868, 141498), (882, 139252), (1116, 110054), (1123, 109368), (1176, 104439), (1302, 94332), (1519, 80856), (1736, 70749), (1764, 69626), (1953, 62888), (2232, 55027), (2246, 54684), (2604, 47166), (3038, 40428), (3369, 36456), (3528, 34813), (3906, 31444), (4492, 27342), (4557, 26952), (5208, 23583), (6076, 20214), (6738, 18228), (7812, 15722), (7861, 15624), (8984, 13671), (9114, 13476), (10107, 12152)]