11951400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19919}}^1$

素因数の和:19938

約数の個数: 48

約数和(自身を含む): 37051200

約数和(自身を除く): 25099800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 19919, 39838, 59757, 79676, 99595, 119514, 159352, 199190, 239028, 298785, 398380, 478056, 497975, 597570, 796760, 995950, 1195140, 1493925, 1991900, 2390280, 2987850, 3983800, 5975700, 11951400]

約数ペア:

[(1, 11951400), (2, 5975700), (3, 3983800), (4, 2987850), (5, 2390280), (6, 1991900), (8, 1493925), (10, 1195140), (12, 995950), (15, 796760), (20, 597570), (24, 497975), (25, 478056), (30, 398380), (40, 298785), (50, 239028), (60, 199190), (75, 159352), (100, 119514), (120, 99595), (150, 79676), (200, 59757), (300, 39838), (600, 19919)]