246502140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{3001}}^1$

素因数の和:3087

約数の個数: 72

約数和(自身を含む): 709600752

約数和(自身を除く): 463098612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 1369, 2220, 2738, 3001, 4107, 5476, 6002, 6845, 8214, 9003, 12004, 13690, 15005, 16428, 18006, 20535, 27380, 30010, 36012, 41070, 45015, 60020, 82140, 90030, 111037, 180060, 222074, 333111, 444148, 555185, 666222, 1110370, 1332444, 1665555, 2220740, 3331110, 4108369, 6662220, 8216738, 12325107, 16433476, 20541845, 24650214, 41083690, 49300428, 61625535, 82167380, 123251070, 246502140]

約数ペア:

[(1, 246502140), (2, 123251070), (3, 82167380), (4, 61625535), (5, 49300428), (6, 41083690), (10, 24650214), (12, 20541845), (15, 16433476), (20, 12325107), (30, 8216738), (37, 6662220), (60, 4108369), (74, 3331110), (111, 2220740), (148, 1665555), (185, 1332444), (222, 1110370), (370, 666222), (444, 555185), (555, 444148), (740, 333111), (1110, 222074), (1369, 180060), (2220, 111037), (2738, 90030), (3001, 82140), (4107, 60020), (5476, 45015), (6002, 41070), (6845, 36012), (8214, 30010), (9003, 27380), (12004, 20535), (13690, 18006), (15005, 16428)]