143238000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23873}}^1$

素因数の和:23899

約数の個数: 80

約数和(自身を含む): 461818656

約数和(自身を除く): 318580656

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, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 23873, 47746, 71619, 95492, 119365, 143238, 190984, 238730, 286476, 358095, 381968, 477460, 572952, 596825, 716190, 954920, 1145904, 1193650, 1432380, 1790475, 1909840, 2387300, 2864760, 2984125, 3580950, 4774600, 5729520, 5968250, 7161900, 8952375, 9549200, 11936500, 14323800, 17904750, 23873000, 28647600, 35809500, 47746000, 71619000, 143238000]

約数ペア:

[(1, 143238000), (2, 71619000), (3, 47746000), (4, 35809500), (5, 28647600), (6, 23873000), (8, 17904750), (10, 14323800), (12, 11936500), (15, 9549200), (16, 8952375), (20, 7161900), (24, 5968250), (25, 5729520), (30, 4774600), (40, 3580950), (48, 2984125), (50, 2864760), (60, 2387300), (75, 1909840), (80, 1790475), (100, 1432380), (120, 1193650), (125, 1145904), (150, 954920), (200, 716190), (240, 596825), (250, 572952), (300, 477460), (375, 381968), (400, 358095), (500, 286476), (600, 238730), (750, 190984), (1000, 143238), (1200, 119365), (1500, 95492), (2000, 71619), (3000, 47746), (6000, 23873)]