28113300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31237}}^1$

素因数の和:31257

約数の個数: 54

約数和(自身を含む): 88122398

約数和(自身を除く): 60009098

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 31237, 62474, 93711, 124948, 156185, 187422, 281133, 312370, 374844, 468555, 562266, 624740, 780925, 937110, 1124532, 1405665, 1561850, 1874220, 2342775, 2811330, 3123700, 4685550, 5622660, 7028325, 9371100, 14056650, 28113300]

約数ペア:

[(1, 28113300), (2, 14056650), (3, 9371100), (4, 7028325), (5, 5622660), (6, 4685550), (9, 3123700), (10, 2811330), (12, 2342775), (15, 1874220), (18, 1561850), (20, 1405665), (25, 1124532), (30, 937110), (36, 780925), (45, 624740), (50, 562266), (60, 468555), (75, 374844), (90, 312370), (100, 281133), (150, 187422), (180, 156185), (225, 124948), (300, 93711), (450, 62474), (900, 31237)]