66824220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1051

約数の個数: 96

約数和(自身を含む): 198567936

約数和(自身を除く): 131743716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 930, 971, 1110, 1147, 1860, 1942, 2220, 2294, 2913, 3441, 3884, 4588, 4855, 5735, 5826, 6882, 9710, 11470, 11652, 13764, 14565, 17205, 19420, 22940, 29130, 30101, 34410, 35927, 58260, 60202, 68820, 71854, 90303, 107781, 120404, 143708, 150505, 179635, 180606, 215562, 301010, 359270, 361212, 431124, 451515, 538905, 602020, 718540, 903030, 1077810, 1113737, 1806060, 2155620, 2227474, 3341211, 4454948, 5568685, 6682422, 11137370, 13364844, 16706055, 22274740, 33412110, 66824220]

約数ペア:

[(1, 66824220), (2, 33412110), (3, 22274740), (4, 16706055), (5, 13364844), (6, 11137370), (10, 6682422), (12, 5568685), (15, 4454948), (20, 3341211), (30, 2227474), (31, 2155620), (37, 1806060), (60, 1113737), (62, 1077810), (74, 903030), (93, 718540), (111, 602020), (124, 538905), (148, 451515), (155, 431124), (185, 361212), (186, 359270), (222, 301010), (310, 215562), (370, 180606), (372, 179635), (444, 150505), (465, 143708), (555, 120404), (620, 107781), (740, 90303), (930, 71854), (971, 68820), (1110, 60202), (1147, 58260), (1860, 35927), (1942, 34410), (2220, 30101), (2294, 29130), (2913, 22940), (3441, 19420), (3884, 17205), (4588, 14565), (4855, 13764), (5735, 11652), (5826, 11470), (6882, 9710)]