68764850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 162953856

約数和(自身を除く): 94189006

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 53, 55, 70, 77, 106, 110, 154, 175, 265, 275, 337, 350, 371, 385, 530, 550, 583, 674, 742, 770, 1166, 1325, 1685, 1855, 1925, 2359, 2650, 2915, 3370, 3707, 3710, 3850, 4081, 4718, 5830, 7414, 8162, 8425, 9275, 11795, 14575, 16850, 17861, 18535, 18550, 20405, 23590, 25949, 29150, 35722, 37070, 40810, 51898, 58975, 89305, 92675, 102025, 117950, 125027, 129745, 178610, 185350, 196471, 204050, 250054, 259490, 392942, 446525, 625135, 648725, 893050, 982355, 1250270, 1297450, 1375297, 1964710, 2750594, 3125675, 4911775, 6251350, 6876485, 9823550, 13752970, 34382425, 68764850]

約数ペア:

[(1, 68764850), (2, 34382425), (5, 13752970), (7, 9823550), (10, 6876485), (11, 6251350), (14, 4911775), (22, 3125675), (25, 2750594), (35, 1964710), (50, 1375297), (53, 1297450), (55, 1250270), (70, 982355), (77, 893050), (106, 648725), (110, 625135), (154, 446525), (175, 392942), (265, 259490), (275, 250054), (337, 204050), (350, 196471), (371, 185350), (385, 178610), (530, 129745), (550, 125027), (583, 117950), (674, 102025), (742, 92675), (770, 89305), (1166, 58975), (1325, 51898), (1685, 40810), (1855, 37070), (1925, 35722), (2359, 29150), (2650, 25949), (2915, 23590), (3370, 20405), (3707, 18550), (3710, 18535), (3850, 17861), (4081, 16850), (4718, 14575), (5830, 11795), (7414, 9275), (8162, 8425)]