986555400660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{7298087}}^1$

素因数の和:7298853

約数の個数: 72

約数和(自身を含む): 2996536548096

約数和(自身を除く): 2009981147436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 751, 1502, 2253, 3004, 3755, 4506, 6759, 7510, 9012, 11265, 13518, 15020, 22530, 27036, 33795, 45060, 67590, 135180, 7298087, 14596174, 21894261, 29192348, 36490435, 43788522, 65682783, 72980870, 87577044, 109471305, 131365566, 145961740, 218942610, 262731132, 328413915, 437885220, 656827830, 1313655660, 5480863337, 10961726674, 16442590011, 21923453348, 27404316685, 32885180022, 49327770033, 54808633370, 65770360044, 82212950055, 98655540066, 109617266740, 164425900110, 197311080132, 246638850165, 328851800220, 493277700330, 986555400660]

約数ペア:

[(1, 986555400660), (2, 493277700330), (3, 328851800220), (4, 246638850165), (5, 197311080132), (6, 164425900110), (9, 109617266740), (10, 98655540066), (12, 82212950055), (15, 65770360044), (18, 54808633370), (20, 49327770033), (30, 32885180022), (36, 27404316685), (45, 21923453348), (60, 16442590011), (90, 10961726674), (180, 5480863337), (751, 1313655660), (1502, 656827830), (2253, 437885220), (3004, 328413915), (3755, 262731132), (4506, 218942610), (6759, 145961740), (7510, 131365566), (9012, 109471305), (11265, 87577044), (13518, 72980870), (15020, 65682783), (22530, 43788522), (27036, 36490435), (33795, 29192348), (45060, 21894261), (67590, 14596174), (135180, 7298087)]