202115940285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6691}}^1\times {\mathrm{6121}}^1$

素因数の和:12874

約数の個数: 64

約数和(自身を含む): 377564995584

約数和(自身を除く): 175449055299

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 6121, 6691, 18363, 20073, 30605, 33455, 42847, 46837, 91815, 100365, 128541, 140511, 214235, 234185, 287687, 314477, 642705, 702555, 863061, 943431, 1438435, 1572385, 2013809, 2201339, 4315305, 4717155, 6041427, 6604017, 10069045, 11006695, 30207135, 33020085, 40955611, 122866833, 204778055, 286689277, 614334165, 860067831, 1433446385, 1924913717, 4300339155, 5774741151, 9624568585, 13474396019, 28873705755, 40423188057, 67371980095, 202115940285]

約数ペア:

[(1, 202115940285), (3, 67371980095), (5, 40423188057), (7, 28873705755), (15, 13474396019), (21, 9624568585), (35, 5774741151), (47, 4300339155), (105, 1924913717), (141, 1433446385), (235, 860067831), (329, 614334165), (705, 286689277), (987, 204778055), (1645, 122866833), (4935, 40955611), (6121, 33020085), (6691, 30207135), (18363, 11006695), (20073, 10069045), (30605, 6604017), (33455, 6041427), (42847, 4717155), (46837, 4315305), (91815, 2201339), (100365, 2013809), (128541, 1572385), (140511, 1438435), (214235, 943431), (234185, 863061), (287687, 702555), (314477, 642705)]