7689000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 26282880

約数和(自身を除く): 18593880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 233, 250, 264, 275, 300, 330, 375, 440, 466, 500, 550, 600, 660, 699, 750, 825, 932, 1000, 1100, 1165, 1320, 1375, 1398, 1500, 1650, 1864, 2200, 2330, 2563, 2750, 2796, 3000, 3300, 3495, 4125, 4660, 5126, 5500, 5592, 5825, 6600, 6990, 7689, 8250, 9320, 10252, 11000, 11650, 12815, 13980, 15378, 16500, 17475, 20504, 23300, 25630, 27960, 29125, 30756, 33000, 34950, 38445, 46600, 51260, 58250, 61512, 64075, 69900, 76890, 87375, 102520, 116500, 128150, 139800, 153780, 174750, 192225, 233000, 256300, 307560, 320375, 349500, 384450, 512600, 640750, 699000, 768900, 961125, 1281500, 1537800, 1922250, 2563000, 3844500, 7689000]

約数ペア:

[(1, 7689000), (2, 3844500), (3, 2563000), (4, 1922250), (5, 1537800), (6, 1281500), (8, 961125), (10, 768900), (11, 699000), (12, 640750), (15, 512600), (20, 384450), (22, 349500), (24, 320375), (25, 307560), (30, 256300), (33, 233000), (40, 192225), (44, 174750), (50, 153780), (55, 139800), (60, 128150), (66, 116500), (75, 102520), (88, 87375), (100, 76890), (110, 69900), (120, 64075), (125, 61512), (132, 58250), (150, 51260), (165, 46600), (200, 38445), (220, 34950), (233, 33000), (250, 30756), (264, 29125), (275, 27960), (300, 25630), (330, 23300), (375, 20504), (440, 17475), (466, 16500), (500, 15378), (550, 13980), (600, 12815), (660, 11650), (699, 11000), (750, 10252), (825, 9320), (932, 8250), (1000, 7689), (1100, 6990), (1165, 6600), (1320, 5825), (1375, 5592), (1398, 5500), (1500, 5126), (1650, 4660), (1864, 4125), (2200, 3495), (2330, 3300), (2563, 3000), (2750, 2796)]