27357700

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3463}}^1$

素因数の和:3556

約数の個数: 36

約数和(自身を含む): 60135040

約数和(自身を除く): 32777340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3463, 3950, 6926, 7900, 13852, 17315, 34630, 69260, 86575, 173150, 273577, 346300, 547154, 1094308, 1367885, 2735770, 5471540, 6839425, 13678850, 27357700]

約数ペア:

[(1, 27357700), (2, 13678850), (4, 6839425), (5, 5471540), (10, 2735770), (20, 1367885), (25, 1094308), (50, 547154), (79, 346300), (100, 273577), (158, 173150), (316, 86575), (395, 69260), (790, 34630), (1580, 17315), (1975, 13852), (3463, 7900), (3950, 6926)]