146426220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28051}}^1$

素因数の和:28095

約数の個数: 72

約数和(自身を含む): 459491760

約数和(自身を除く): 313065540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 28051, 56102, 84153, 112204, 140255, 168306, 252459, 280510, 336612, 420765, 504918, 561020, 813479, 841530, 1009836, 1262295, 1626958, 1683060, 2440437, 2524590, 3253916, 4067395, 4880874, 5049180, 7321311, 8134790, 9761748, 12202185, 14642622, 16269580, 24404370, 29285244, 36606555, 48808740, 73213110, 146426220]

約数ペア:

[(1, 146426220), (2, 73213110), (3, 48808740), (4, 36606555), (5, 29285244), (6, 24404370), (9, 16269580), (10, 14642622), (12, 12202185), (15, 9761748), (18, 8134790), (20, 7321311), (29, 5049180), (30, 4880874), (36, 4067395), (45, 3253916), (58, 2524590), (60, 2440437), (87, 1683060), (90, 1626958), (116, 1262295), (145, 1009836), (174, 841530), (180, 813479), (261, 561020), (290, 504918), (348, 420765), (435, 336612), (522, 280510), (580, 252459), (870, 168306), (1044, 140255), (1305, 112204), (1740, 84153), (2610, 56102), (5220, 28051)]