140757000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{46919}}^1$

素因数の和:46943

約数の個数: 64

約数和(自身を含む): 439171200

約数和(自身を除く): 298414200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 46919, 93838, 140757, 187676, 234595, 281514, 375352, 469190, 563028, 703785, 938380, 1126056, 1172975, 1407570, 1876760, 2345950, 2815140, 3518925, 4691900, 5630280, 5864875, 7037850, 9383800, 11729750, 14075700, 17594625, 23459500, 28151400, 35189250, 46919000, 70378500, 140757000]

約数ペア:

[(1, 140757000), (2, 70378500), (3, 46919000), (4, 35189250), (5, 28151400), (6, 23459500), (8, 17594625), (10, 14075700), (12, 11729750), (15, 9383800), (20, 7037850), (24, 5864875), (25, 5630280), (30, 4691900), (40, 3518925), (50, 2815140), (60, 2345950), (75, 1876760), (100, 1407570), (120, 1172975), (125, 1126056), (150, 938380), (200, 703785), (250, 563028), (300, 469190), (375, 375352), (500, 281514), (600, 234595), (750, 187676), (1000, 140757), (1500, 93838), (3000, 46919)]