5137318980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{189011}}^1$

素因数の和:189177

約数の個数: 72

約数和(自身を含む): 15686483904

約数和(自身を除く): 10549164924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 6795, 9060, 13590, 27180, 189011, 378022, 567033, 756044, 945055, 1134066, 1701099, 1890110, 2268132, 2835165, 3402198, 3780220, 5670330, 6804396, 8505495, 11340660, 17010990, 28540661, 34021980, 57081322, 85621983, 114162644, 142703305, 171243966, 256865949, 285406610, 342487932, 428109915, 513731898, 570813220, 856219830, 1027463796, 1284329745, 1712439660, 2568659490, 5137318980]

約数ペア:

[(1, 5137318980), (2, 2568659490), (3, 1712439660), (4, 1284329745), (5, 1027463796), (6, 856219830), (9, 570813220), (10, 513731898), (12, 428109915), (15, 342487932), (18, 285406610), (20, 256865949), (30, 171243966), (36, 142703305), (45, 114162644), (60, 85621983), (90, 57081322), (151, 34021980), (180, 28540661), (302, 17010990), (453, 11340660), (604, 8505495), (755, 6804396), (906, 5670330), (1359, 3780220), (1510, 3402198), (1812, 2835165), (2265, 2268132), (2718, 1890110), (3020, 1701099), (4530, 1134066), (5436, 945055), (6795, 756044), (9060, 567033), (13590, 378022), (27180, 189011)]