135398510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 270950400

約数和(自身を除く): 135551890

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 127, 130, 139, 254, 278, 295, 590, 635, 695, 767, 1270, 1390, 1534, 1651, 1807, 3302, 3614, 3835, 7493, 7670, 8201, 8255, 9035, 14986, 16402, 16510, 17653, 18070, 35306, 37465, 41005, 74930, 82010, 88265, 97409, 106613, 176530, 194818, 213226, 229489, 458978, 487045, 533065, 974090, 1041527, 1066130, 1147445, 2083054, 2294890, 5207635, 10415270, 13539851, 27079702, 67699255, 135398510]

約数ペア:

[(1, 135398510), (2, 67699255), (5, 27079702), (10, 13539851), (13, 10415270), (26, 5207635), (59, 2294890), (65, 2083054), (118, 1147445), (127, 1066130), (130, 1041527), (139, 974090), (254, 533065), (278, 487045), (295, 458978), (590, 229489), (635, 213226), (695, 194818), (767, 176530), (1270, 106613), (1390, 97409), (1534, 88265), (1651, 82010), (1807, 74930), (3302, 41005), (3614, 37465), (3835, 35306), (7493, 18070), (7670, 17653), (8201, 16510), (8255, 16402), (9035, 14986)]