64863260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{547}}^1$

素因数の和:592

約数の個数: 108

約数和(自身を含む): 174484296

約数和(自身を除く): 109621036

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 121, 140, 154, 196, 220, 242, 245, 308, 385, 484, 490, 539, 547, 605, 770, 847, 980, 1078, 1094, 1210, 1540, 1694, 2156, 2188, 2420, 2695, 2735, 3388, 3829, 4235, 5390, 5470, 5929, 6017, 7658, 8470, 10780, 10940, 11858, 12034, 15316, 16940, 19145, 23716, 24068, 26803, 29645, 30085, 38290, 42119, 53606, 59290, 60170, 66187, 76580, 84238, 107212, 118580, 120340, 132374, 134015, 168476, 210595, 264748, 268030, 294833, 330935, 421190, 463309, 536060, 589666, 661870, 842380, 926618, 1179332, 1323740, 1474165, 1853236, 2316545, 2948330, 3243163, 4633090, 5896660, 6486326, 9266180, 12972652, 16215815, 32431630, 64863260]

約数ペア:

[(1, 64863260), (2, 32431630), (4, 16215815), (5, 12972652), (7, 9266180), (10, 6486326), (11, 5896660), (14, 4633090), (20, 3243163), (22, 2948330), (28, 2316545), (35, 1853236), (44, 1474165), (49, 1323740), (55, 1179332), (70, 926618), (77, 842380), (98, 661870), (110, 589666), (121, 536060), (140, 463309), (154, 421190), (196, 330935), (220, 294833), (242, 268030), (245, 264748), (308, 210595), (385, 168476), (484, 134015), (490, 132374), (539, 120340), (547, 118580), (605, 107212), (770, 84238), (847, 76580), (980, 66187), (1078, 60170), (1094, 59290), (1210, 53606), (1540, 42119), (1694, 38290), (2156, 30085), (2188, 29645), (2420, 26803), (2695, 24068), (2735, 23716), (3388, 19145), (3829, 16940), (4235, 15316), (5390, 12034), (5470, 11858), (5929, 10940), (6017, 10780), (7658, 8470)]