80333000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 210038400

約数和(自身を除く): 129705400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 67, 88, 100, 109, 110, 125, 134, 200, 218, 220, 250, 268, 275, 335, 436, 440, 500, 536, 545, 550, 670, 737, 872, 1000, 1090, 1100, 1199, 1340, 1375, 1474, 1675, 2180, 2200, 2398, 2680, 2725, 2750, 2948, 3350, 3685, 4360, 4796, 5450, 5500, 5896, 5995, 6700, 7303, 7370, 8375, 9592, 10900, 11000, 11990, 13400, 13625, 14606, 14740, 16750, 18425, 21800, 23980, 27250, 29212, 29480, 29975, 33500, 36515, 36850, 47960, 54500, 58424, 59950, 67000, 73030, 73700, 80333, 92125, 109000, 119900, 146060, 147400, 149875, 160666, 182575, 184250, 239800, 292120, 299750, 321332, 365150, 368500, 401665, 599500, 642664, 730300, 737000, 803330, 912875, 1199000, 1460600, 1606660, 1825750, 2008325, 3213320, 3651500, 4016650, 7303000, 8033300, 10041625, 16066600, 20083250, 40166500, 80333000]

約数ペア:

[(1, 80333000), (2, 40166500), (4, 20083250), (5, 16066600), (8, 10041625), (10, 8033300), (11, 7303000), (20, 4016650), (22, 3651500), (25, 3213320), (40, 2008325), (44, 1825750), (50, 1606660), (55, 1460600), (67, 1199000), (88, 912875), (100, 803330), (109, 737000), (110, 730300), (125, 642664), (134, 599500), (200, 401665), (218, 368500), (220, 365150), (250, 321332), (268, 299750), (275, 292120), (335, 239800), (436, 184250), (440, 182575), (500, 160666), (536, 149875), (545, 147400), (550, 146060), (670, 119900), (737, 109000), (872, 92125), (1000, 80333), (1090, 73700), (1100, 73030), (1199, 67000), (1340, 59950), (1375, 58424), (1474, 54500), (1675, 47960), (2180, 36850), (2200, 36515), (2398, 33500), (2680, 29975), (2725, 29480), (2750, 29212), (2948, 27250), (3350, 23980), (3685, 21800), (4360, 18425), (4796, 16750), (5450, 14740), (5500, 14606), (5896, 13625), (5995, 13400), (6700, 11990), (7303, 11000), (7370, 10900), (8375, 9592)]