2077000

素因数分解:

$2^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 5091840

約数和(自身を除く): 3014840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 67, 100, 124, 125, 134, 155, 200, 248, 250, 268, 310, 335, 500, 536, 620, 670, 775, 1000, 1240, 1340, 1550, 1675, 2077, 2680, 3100, 3350, 3875, 4154, 6200, 6700, 7750, 8308, 8375, 10385, 13400, 15500, 16616, 16750, 20770, 31000, 33500, 41540, 51925, 67000, 83080, 103850, 207700, 259625, 415400, 519250, 1038500, 2077000]

約数ペア:

[(1, 2077000), (2, 1038500), (4, 519250), (5, 415400), (8, 259625), (10, 207700), (20, 103850), (25, 83080), (31, 67000), (40, 51925), (50, 41540), (62, 33500), (67, 31000), (100, 20770), (124, 16750), (125, 16616), (134, 15500), (155, 13400), (200, 10385), (248, 8375), (250, 8308), (268, 7750), (310, 6700), (335, 6200), (500, 4154), (536, 3875), (620, 3350), (670, 3100), (775, 2680), (1000, 2077), (1240, 1675), (1340, 1550)]