202720200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{337867}}^1$

素因数の和:337886

約数の個数: 48

約数和(自身を含む): 628434480

約数和(自身を除く): 425714280

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, 337867, 675734, 1013601, 1351468, 1689335, 2027202, 2702936, 3378670, 4054404, 5068005, 6757340, 8108808, 8446675, 10136010, 13514680, 16893350, 20272020, 25340025, 33786700, 40544040, 50680050, 67573400, 101360100, 202720200]

約数ペア:

[(1, 202720200), (2, 101360100), (3, 67573400), (4, 50680050), (5, 40544040), (6, 33786700), (8, 25340025), (10, 20272020), (12, 16893350), (15, 13514680), (20, 10136010), (24, 8446675), (25, 8108808), (30, 6757340), (40, 5068005), (50, 4054404), (60, 3378670), (75, 2702936), (100, 2027202), (120, 1689335), (150, 1351468), (200, 1013601), (300, 675734), (600, 337867)]