6990000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{233}}^1$

素因数の和:264

約数の個数: 100

約数和(自身を含む): 22661496

約数和(自身を除く): 15671496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 233, 240, 250, 300, 375, 400, 466, 500, 600, 625, 699, 750, 932, 1000, 1165, 1200, 1250, 1398, 1500, 1864, 1875, 2000, 2330, 2500, 2796, 3000, 3495, 3728, 3750, 4660, 5000, 5592, 5825, 6000, 6990, 7500, 9320, 10000, 11184, 11650, 13980, 15000, 17475, 18640, 23300, 27960, 29125, 30000, 34950, 46600, 55920, 58250, 69900, 87375, 93200, 116500, 139800, 145625, 174750, 233000, 279600, 291250, 349500, 436875, 466000, 582500, 699000, 873750, 1165000, 1398000, 1747500, 2330000, 3495000, 6990000]

約数ペア:

[(1, 6990000), (2, 3495000), (3, 2330000), (4, 1747500), (5, 1398000), (6, 1165000), (8, 873750), (10, 699000), (12, 582500), (15, 466000), (16, 436875), (20, 349500), (24, 291250), (25, 279600), (30, 233000), (40, 174750), (48, 145625), (50, 139800), (60, 116500), (75, 93200), (80, 87375), (100, 69900), (120, 58250), (125, 55920), (150, 46600), (200, 34950), (233, 30000), (240, 29125), (250, 27960), (300, 23300), (375, 18640), (400, 17475), (466, 15000), (500, 13980), (600, 11650), (625, 11184), (699, 10000), (750, 9320), (932, 7500), (1000, 6990), (1165, 6000), (1200, 5825), (1250, 5592), (1398, 5000), (1500, 4660), (1864, 3750), (1875, 3728), (2000, 3495), (2330, 3000), (2500, 2796)]