56686300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1777}}^1$

素因数の和:1831

約数の個数: 72

約数和(自身を含む): 138897360

約数和(自身を除く): 82211060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 145, 220, 275, 290, 319, 550, 580, 638, 725, 1100, 1276, 1450, 1595, 1777, 2900, 3190, 3554, 6380, 7108, 7975, 8885, 15950, 17770, 19547, 31900, 35540, 39094, 44425, 51533, 78188, 88850, 97735, 103066, 177700, 195470, 206132, 257665, 390940, 488675, 515330, 566863, 977350, 1030660, 1133726, 1288325, 1954700, 2267452, 2576650, 2834315, 5153300, 5668630, 11337260, 14171575, 28343150, 56686300]

約数ペア:

[(1, 56686300), (2, 28343150), (4, 14171575), (5, 11337260), (10, 5668630), (11, 5153300), (20, 2834315), (22, 2576650), (25, 2267452), (29, 1954700), (44, 1288325), (50, 1133726), (55, 1030660), (58, 977350), (100, 566863), (110, 515330), (116, 488675), (145, 390940), (220, 257665), (275, 206132), (290, 195470), (319, 177700), (550, 103066), (580, 97735), (638, 88850), (725, 78188), (1100, 51533), (1276, 44425), (1450, 39094), (1595, 35540), (1777, 31900), (2900, 19547), (3190, 17770), (3554, 15950), (6380, 8885), (7108, 7975)]