66963060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3413}}^1$

素因数の和:3537

約数の個数: 72

約数和(自身を含む): 205044840

約数和(自身を除く): 138081780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3413, 3924, 4905, 6540, 6826, 9810, 10239, 13652, 17065, 19620, 20478, 30717, 34130, 40956, 51195, 61434, 68260, 102390, 122868, 153585, 204780, 307170, 372017, 614340, 744034, 1116051, 1488068, 1860085, 2232102, 3348153, 3720170, 4464204, 5580255, 6696306, 7440340, 11160510, 13392612, 16740765, 22321020, 33481530, 66963060]

約数ペア:

[(1, 66963060), (2, 33481530), (3, 22321020), (4, 16740765), (5, 13392612), (6, 11160510), (9, 7440340), (10, 6696306), (12, 5580255), (15, 4464204), (18, 3720170), (20, 3348153), (30, 2232102), (36, 1860085), (45, 1488068), (60, 1116051), (90, 744034), (109, 614340), (180, 372017), (218, 307170), (327, 204780), (436, 153585), (545, 122868), (654, 102390), (981, 68260), (1090, 61434), (1308, 51195), (1635, 40956), (1962, 34130), (2180, 30717), (3270, 20478), (3413, 19620), (3924, 17065), (4905, 13652), (6540, 10239), (6826, 9810)]