714684100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^3\times {\mathrm{3253}}^1$

素因数の和:3306

約数の個数: 72

約数和(自身を含む): 1680560840

約数和(自身を除く): 965876740

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 2197, 3253, 3380, 4225, 4394, 6506, 8450, 8788, 10985, 13012, 16265, 16900, 21970, 32530, 42289, 43940, 54925, 65060, 81325, 84578, 109850, 162650, 169156, 211445, 219700, 325300, 422890, 549757, 845780, 1057225, 1099514, 2114450, 2199028, 2748785, 4228900, 5497570, 7146841, 10995140, 13743925, 14293682, 27487850, 28587364, 35734205, 54975700, 71468410, 142936820, 178671025, 357342050, 714684100]

約数ペア:

[(1, 714684100), (2, 357342050), (4, 178671025), (5, 142936820), (10, 71468410), (13, 54975700), (20, 35734205), (25, 28587364), (26, 27487850), (50, 14293682), (52, 13743925), (65, 10995140), (100, 7146841), (130, 5497570), (169, 4228900), (260, 2748785), (325, 2199028), (338, 2114450), (650, 1099514), (676, 1057225), (845, 845780), (1300, 549757), (1690, 422890), (2197, 325300), (3253, 219700), (3380, 211445), (4225, 169156), (4394, 162650), (6506, 109850), (8450, 84578), (8788, 81325), (10985, 65060), (13012, 54925), (16265, 43940), (16900, 42289), (21970, 32530)]