72386100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{80429}}^1$

素因数の和:80449

約数の個数: 54

約数和(自身を含む): 226893030

約数和(自身を除く): 154506930

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, 80429, 160858, 241287, 321716, 402145, 482574, 723861, 804290, 965148, 1206435, 1447722, 1608580, 2010725, 2412870, 2895444, 3619305, 4021450, 4825740, 6032175, 7238610, 8042900, 12064350, 14477220, 18096525, 24128700, 36193050, 72386100]

約数ペア:

[(1, 72386100), (2, 36193050), (3, 24128700), (4, 18096525), (5, 14477220), (6, 12064350), (9, 8042900), (10, 7238610), (12, 6032175), (15, 4825740), (18, 4021450), (20, 3619305), (25, 2895444), (30, 2412870), (36, 2010725), (45, 1608580), (50, 1447722), (60, 1206435), (75, 965148), (90, 804290), (100, 723861), (150, 482574), (180, 402145), (225, 321716), (300, 241287), (450, 160858), (900, 80429)]