14271950

素因数分解:

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

素因数の和:378

約数の個数: 72

約数和(自身を含む): 33445776

約数和(自身を除く): 19173826

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 154, 175, 242, 275, 337, 350, 385, 550, 605, 674, 770, 847, 1210, 1685, 1694, 1925, 2359, 3025, 3370, 3707, 3850, 4235, 4718, 6050, 7414, 8425, 8470, 11795, 16850, 18535, 21175, 23590, 25949, 37070, 40777, 42350, 51898, 58975, 81554, 92675, 117950, 129745, 185350, 203885, 259490, 285439, 407770, 570878, 648725, 1019425, 1297450, 1427195, 2038850, 2854390, 7135975, 14271950]

約数ペア:

[(1, 14271950), (2, 7135975), (5, 2854390), (7, 2038850), (10, 1427195), (11, 1297450), (14, 1019425), (22, 648725), (25, 570878), (35, 407770), (50, 285439), (55, 259490), (70, 203885), (77, 185350), (110, 129745), (121, 117950), (154, 92675), (175, 81554), (242, 58975), (275, 51898), (337, 42350), (350, 40777), (385, 37070), (550, 25949), (605, 23590), (674, 21175), (770, 18535), (847, 16850), (1210, 11795), (1685, 8470), (1694, 8425), (1925, 7414), (2359, 6050), (3025, 4718), (3370, 4235), (3707, 3850)]