7125021530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{3079}}^1$

素因数の和:3399

約数の個数: 64

約数和(自身を含む): 14197075200

約数和(自身を除く): 7072053670

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 193, 218, 386, 545, 965, 1090, 1199, 1930, 2123, 2398, 3079, 4246, 5995, 6158, 10615, 11990, 15395, 21037, 21230, 30790, 33869, 42074, 67738, 105185, 169345, 210370, 231407, 335611, 338690, 462814, 594247, 671222, 1157035, 1188494, 1678055, 2314070, 2971235, 3356110, 3691721, 5942470, 6536717, 7383442, 13073434, 18458605, 32683585, 36917210, 64772923, 65367170, 129545846, 323864615, 647729230, 712502153, 1425004306, 3562510765, 7125021530]

約数ペア:

[(1, 7125021530), (2, 3562510765), (5, 1425004306), (10, 712502153), (11, 647729230), (22, 323864615), (55, 129545846), (109, 65367170), (110, 64772923), (193, 36917210), (218, 32683585), (386, 18458605), (545, 13073434), (965, 7383442), (1090, 6536717), (1199, 5942470), (1930, 3691721), (2123, 3356110), (2398, 2971235), (3079, 2314070), (4246, 1678055), (5995, 1188494), (6158, 1157035), (10615, 671222), (11990, 594247), (15395, 462814), (21037, 338690), (21230, 335611), (30790, 231407), (33869, 210370), (42074, 169345), (67738, 105185)]