72949950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{54037}}^1$

素因数の和:54058

約数の個数: 48

約数和(自身を含む): 201021360

約数和(自身を除く): 128071410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 54037, 108074, 162111, 270185, 324222, 486333, 540370, 810555, 972666, 1350925, 1458999, 1621110, 2431665, 2701850, 2917998, 4052775, 4863330, 7294995, 8105550, 12158325, 14589990, 24316650, 36474975, 72949950]

約数ペア:

[(1, 72949950), (2, 36474975), (3, 24316650), (5, 14589990), (6, 12158325), (9, 8105550), (10, 7294995), (15, 4863330), (18, 4052775), (25, 2917998), (27, 2701850), (30, 2431665), (45, 1621110), (50, 1458999), (54, 1350925), (75, 972666), (90, 810555), (135, 540370), (150, 486333), (225, 324222), (270, 270185), (450, 162111), (675, 108074), (1350, 54037)]