8107000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^2\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 21162960

約数和(自身を除く): 13055960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 67, 88, 100, 110, 121, 125, 134, 200, 220, 242, 250, 268, 275, 335, 440, 484, 500, 536, 550, 605, 670, 737, 968, 1000, 1100, 1210, 1340, 1375, 1474, 1675, 2200, 2420, 2680, 2750, 2948, 3025, 3350, 3685, 4840, 5500, 5896, 6050, 6700, 7370, 8107, 8375, 11000, 12100, 13400, 14740, 15125, 16214, 16750, 18425, 24200, 29480, 30250, 32428, 33500, 36850, 40535, 60500, 64856, 67000, 73700, 81070, 92125, 121000, 147400, 162140, 184250, 202675, 324280, 368500, 405350, 737000, 810700, 1013375, 1621400, 2026750, 4053500, 8107000]

約数ペア:

[(1, 8107000), (2, 4053500), (4, 2026750), (5, 1621400), (8, 1013375), (10, 810700), (11, 737000), (20, 405350), (22, 368500), (25, 324280), (40, 202675), (44, 184250), (50, 162140), (55, 147400), (67, 121000), (88, 92125), (100, 81070), (110, 73700), (121, 67000), (125, 64856), (134, 60500), (200, 40535), (220, 36850), (242, 33500), (250, 32428), (268, 30250), (275, 29480), (335, 24200), (440, 18425), (484, 16750), (500, 16214), (536, 15125), (550, 14740), (605, 13400), (670, 12100), (737, 11000), (968, 8375), (1000, 8107), (1100, 7370), (1210, 6700), (1340, 6050), (1375, 5896), (1474, 5500), (1675, 4840), (2200, 3685), (2420, 3350), (2680, 3025), (2750, 2948)]