67138800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{55949}}^1$

素因数の和:55970

約数の個数: 60

約数和(自身を含む): 215071800

約数和(自身を除く): 147933000

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, 150, 200, 240, 300, 400, 600, 1200, 55949, 111898, 167847, 223796, 279745, 335694, 447592, 559490, 671388, 839235, 895184, 1118980, 1342776, 1398725, 1678470, 2237960, 2685552, 2797450, 3356940, 4196175, 4475920, 5594900, 6713880, 8392350, 11189800, 13427760, 16784700, 22379600, 33569400, 67138800]

約数ペア:

[(1, 67138800), (2, 33569400), (3, 22379600), (4, 16784700), (5, 13427760), (6, 11189800), (8, 8392350), (10, 6713880), (12, 5594900), (15, 4475920), (16, 4196175), (20, 3356940), (24, 2797450), (25, 2685552), (30, 2237960), (40, 1678470), (48, 1398725), (50, 1342776), (60, 1118980), (75, 895184), (80, 839235), (100, 671388), (120, 559490), (150, 447592), (200, 335694), (240, 279745), (300, 223796), (400, 167847), (600, 111898), (1200, 55949)]