72551400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{120919}}^1$

素因数の和:120938

約数の個数: 48

約数和(自身を含む): 224911200

約数和(自身を除く): 152359800

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, 120919, 241838, 362757, 483676, 604595, 725514, 967352, 1209190, 1451028, 1813785, 2418380, 2902056, 3022975, 3627570, 4836760, 6045950, 7255140, 9068925, 12091900, 14510280, 18137850, 24183800, 36275700, 72551400]

約数ペア:

[(1, 72551400), (2, 36275700), (3, 24183800), (4, 18137850), (5, 14510280), (6, 12091900), (8, 9068925), (10, 7255140), (12, 6045950), (15, 4836760), (20, 3627570), (24, 3022975), (25, 2902056), (30, 2418380), (40, 1813785), (50, 1451028), (60, 1209190), (75, 967352), (100, 725514), (120, 604595), (150, 483676), (200, 362757), (300, 241838), (600, 120919)]