67638000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11273}}^1$

素因数の和:11299

約数の個数: 80

約数和(自身を含む): 218084256

約数和(自身を除く): 150446256

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, 11273, 22546, 33819, 45092, 56365, 67638, 90184, 112730, 135276, 169095, 180368, 225460, 270552, 281825, 338190, 450920, 541104, 563650, 676380, 845475, 901840, 1127300, 1352760, 1409125, 1690950, 2254600, 2705520, 2818250, 3381900, 4227375, 4509200, 5636500, 6763800, 8454750, 11273000, 13527600, 16909500, 22546000, 33819000, 67638000]

約数ペア:

[(1, 67638000), (2, 33819000), (3, 22546000), (4, 16909500), (5, 13527600), (6, 11273000), (8, 8454750), (10, 6763800), (12, 5636500), (15, 4509200), (16, 4227375), (20, 3381900), (24, 2818250), (25, 2705520), (30, 2254600), (40, 1690950), (48, 1409125), (50, 1352760), (60, 1127300), (75, 901840), (80, 845475), (100, 676380), (120, 563650), (125, 541104), (150, 450920), (200, 338190), (240, 281825), (250, 270552), (300, 225460), (375, 180368), (400, 169095), (500, 135276), (600, 112730), (750, 90184), (1000, 67638), (1200, 56365), (1500, 45092), (2000, 33819), (3000, 22546), (6000, 11273)]