202095355

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 330946560

約数和(自身を除く): 128851205

約数列:

[1, 5, 7, 11, 31, 35, 41, 49, 55, 59, 77, 155, 205, 217, 245, 287, 295, 341, 385, 413, 451, 539, 649, 1085, 1271, 1435, 1519, 1705, 1829, 2009, 2065, 2255, 2387, 2419, 2695, 2891, 3157, 3245, 4543, 6355, 7595, 8897, 9145, 10045, 11935, 12095, 12803, 13981, 14455, 15785, 16709, 16933, 20119, 22099, 22715, 26609, 31801, 44485, 62279, 64015, 69905, 74989, 83545, 84665, 89621, 97867, 100595, 110495, 118531, 133045, 140833, 159005, 186263, 311395, 374945, 448105, 489335, 524923, 592655, 685069, 704165, 824879, 931315, 985831, 1303841, 2624615, 3425345, 3674461, 4124395, 4929155, 5774153, 6519205, 18372305, 28870765, 40419071, 202095355]

約数ペア:

[(1, 202095355), (5, 40419071), (7, 28870765), (11, 18372305), (31, 6519205), (35, 5774153), (41, 4929155), (49, 4124395), (55, 3674461), (59, 3425345), (77, 2624615), (155, 1303841), (205, 985831), (217, 931315), (245, 824879), (287, 704165), (295, 685069), (341, 592655), (385, 524923), (413, 489335), (451, 448105), (539, 374945), (649, 311395), (1085, 186263), (1271, 159005), (1435, 140833), (1519, 133045), (1705, 118531), (1829, 110495), (2009, 100595), (2065, 97867), (2255, 89621), (2387, 84665), (2419, 83545), (2695, 74989), (2891, 69905), (3157, 64015), (3245, 62279), (4543, 44485), (6355, 31801), (7595, 26609), (8897, 22715), (9145, 22099), (10045, 20119), (11935, 16933), (12095, 16709), (12803, 15785), (13981, 14455)]