27293600

素因数分解:

$2^5\times 5^2\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:442

約数の個数: 72

約数和(自身を含む): 67456620

約数和(自身を除く): 40163020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 109, 160, 200, 218, 313, 400, 436, 545, 626, 800, 872, 1090, 1252, 1565, 1744, 2180, 2504, 2725, 3130, 3488, 4360, 5008, 5450, 6260, 7825, 8720, 10016, 10900, 12520, 15650, 17440, 21800, 25040, 31300, 34117, 43600, 50080, 62600, 68234, 87200, 125200, 136468, 170585, 250400, 272936, 341170, 545872, 682340, 852925, 1091744, 1364680, 1705850, 2729360, 3411700, 5458720, 6823400, 13646800, 27293600]

約数ペア:

[(1, 27293600), (2, 13646800), (4, 6823400), (5, 5458720), (8, 3411700), (10, 2729360), (16, 1705850), (20, 1364680), (25, 1091744), (32, 852925), (40, 682340), (50, 545872), (80, 341170), (100, 272936), (109, 250400), (160, 170585), (200, 136468), (218, 125200), (313, 87200), (400, 68234), (436, 62600), (545, 50080), (626, 43600), (800, 34117), (872, 31300), (1090, 25040), (1252, 21800), (1565, 17440), (1744, 15650), (2180, 12520), (2504, 10900), (2725, 10016), (3130, 8720), (3488, 7825), (4360, 6260), (5008, 5450)]