120374709

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1074

約数の個数: 64

約数和(自身を含む): 217190400

約数和(自身を除く): 96815691

約数列:

[1, 3, 7, 13, 19, 21, 23, 39, 57, 69, 91, 133, 161, 247, 273, 299, 399, 437, 483, 741, 897, 1009, 1311, 1729, 2093, 3027, 3059, 5187, 5681, 6279, 7063, 9177, 13117, 17043, 19171, 21189, 23207, 39351, 39767, 57513, 69621, 91819, 119301, 134197, 162449, 249223, 275457, 301691, 402591, 440933, 487347, 747669, 905073, 1322799, 1744561, 2111837, 3086531, 5233683, 5732129, 6335511, 9259593, 17196387, 40124903, 120374709]

約数ペア:

[(1, 120374709), (3, 40124903), (7, 17196387), (13, 9259593), (19, 6335511), (21, 5732129), (23, 5233683), (39, 3086531), (57, 2111837), (69, 1744561), (91, 1322799), (133, 905073), (161, 747669), (247, 487347), (273, 440933), (299, 402591), (399, 301691), (437, 275457), (483, 249223), (741, 162449), (897, 134197), (1009, 119301), (1311, 91819), (1729, 69621), (2093, 57513), (3027, 39767), (3059, 39351), (5187, 23207), (5681, 21189), (6279, 19171), (7063, 17043), (9177, 13117)]