197264400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{164387}}^1$

素因数の和:164408

約数の個数: 60

約数和(自身を含む): 631907472

約数和(自身を除く): 434643072

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, 164387, 328774, 493161, 657548, 821935, 986322, 1315096, 1643870, 1972644, 2465805, 2630192, 3287740, 3945288, 4109675, 4931610, 6575480, 7890576, 8219350, 9863220, 12329025, 13150960, 16438700, 19726440, 24658050, 32877400, 39452880, 49316100, 65754800, 98632200, 197264400]

約数ペア:

[(1, 197264400), (2, 98632200), (3, 65754800), (4, 49316100), (5, 39452880), (6, 32877400), (8, 24658050), (10, 19726440), (12, 16438700), (15, 13150960), (16, 12329025), (20, 9863220), (24, 8219350), (25, 7890576), (30, 6575480), (40, 4931610), (48, 4109675), (50, 3945288), (60, 3287740), (75, 2630192), (80, 2465805), (100, 1972644), (120, 1643870), (150, 1315096), (200, 986322), (240, 821935), (300, 657548), (400, 493161), (600, 328774), (1200, 164387)]