16457210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 39070080

約数和(自身を除く): 22612870

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 67, 70, 77, 110, 121, 134, 145, 154, 203, 242, 290, 319, 335, 385, 406, 469, 605, 638, 670, 737, 770, 847, 938, 1015, 1210, 1474, 1595, 1694, 1943, 2030, 2233, 2345, 3190, 3509, 3685, 3886, 4235, 4466, 4690, 5159, 7018, 7370, 8107, 8470, 9715, 10318, 11165, 13601, 16214, 17545, 19430, 21373, 22330, 24563, 25795, 27202, 35090, 40535, 42746, 49126, 51590, 56749, 68005, 81070, 106865, 113498, 122815, 136010, 149611, 213730, 235103, 245630, 283745, 299222, 470206, 567490, 748055, 1175515, 1496110, 1645721, 2351030, 3291442, 8228605, 16457210]

約数ペア:

[(1, 16457210), (2, 8228605), (5, 3291442), (7, 2351030), (10, 1645721), (11, 1496110), (14, 1175515), (22, 748055), (29, 567490), (35, 470206), (55, 299222), (58, 283745), (67, 245630), (70, 235103), (77, 213730), (110, 149611), (121, 136010), (134, 122815), (145, 113498), (154, 106865), (203, 81070), (242, 68005), (290, 56749), (319, 51590), (335, 49126), (385, 42746), (406, 40535), (469, 35090), (605, 27202), (638, 25795), (670, 24563), (737, 22330), (770, 21373), (847, 19430), (938, 17545), (1015, 16214), (1210, 13601), (1474, 11165), (1595, 10318), (1694, 9715), (1943, 8470), (2030, 8107), (2233, 7370), (2345, 7018), (3190, 5159), (3509, 4690), (3685, 4466), (3886, 4235)]