20530200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{34217}}^1$

素因数の和:34236

約数の個数: 48

約数和(自身を含む): 63645480

約数和(自身を除く): 43115280

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, 34217, 68434, 102651, 136868, 171085, 205302, 273736, 342170, 410604, 513255, 684340, 821208, 855425, 1026510, 1368680, 1710850, 2053020, 2566275, 3421700, 4106040, 5132550, 6843400, 10265100, 20530200]

約数ペア:

[(1, 20530200), (2, 10265100), (3, 6843400), (4, 5132550), (5, 4106040), (6, 3421700), (8, 2566275), (10, 2053020), (12, 1710850), (15, 1368680), (20, 1026510), (24, 855425), (25, 821208), (30, 684340), (40, 513255), (50, 410604), (60, 342170), (75, 273736), (100, 205302), (120, 171085), (150, 136868), (200, 102651), (300, 68434), (600, 34217)]