27268900

素因数分解:

$2^2\times 5^2\times {\mathrm{389}}^1\times {\mathrm{701}}^1$

素因数の和:1104

約数の個数: 36

約数和(自身を含む): 59410260

約数和(自身を除く): 32141360

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 389, 701, 778, 1402, 1556, 1945, 2804, 3505, 3890, 7010, 7780, 9725, 14020, 17525, 19450, 35050, 38900, 70100, 272689, 545378, 1090756, 1363445, 2726890, 5453780, 6817225, 13634450, 27268900]

約数ペア:

[(1, 27268900), (2, 13634450), (4, 6817225), (5, 5453780), (10, 2726890), (20, 1363445), (25, 1090756), (50, 545378), (100, 272689), (389, 70100), (701, 38900), (778, 35050), (1402, 19450), (1556, 17525), (1945, 14020), (2804, 9725), (3505, 7780), (3890, 7010)]