91984500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{20441}}^1$

素因数の和:20466

約数の個数: 72

約数和(自身を含む): 290194632

約数和(自身を除く): 198210132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 20441, 40882, 61323, 81764, 102205, 122646, 183969, 204410, 245292, 306615, 367938, 408820, 511025, 613230, 735876, 919845, 1022050, 1226460, 1533075, 1839690, 2044100, 2555125, 3066150, 3679380, 4599225, 5110250, 6132300, 7665375, 9198450, 10220500, 15330750, 18396900, 22996125, 30661500, 45992250, 91984500]

約数ペア:

[(1, 91984500), (2, 45992250), (3, 30661500), (4, 22996125), (5, 18396900), (6, 15330750), (9, 10220500), (10, 9198450), (12, 7665375), (15, 6132300), (18, 5110250), (20, 4599225), (25, 3679380), (30, 3066150), (36, 2555125), (45, 2044100), (50, 1839690), (60, 1533075), (75, 1226460), (90, 1022050), (100, 919845), (125, 735876), (150, 613230), (180, 511025), (225, 408820), (250, 367938), (300, 306615), (375, 245292), (450, 204410), (500, 183969), (750, 122646), (900, 102205), (1125, 81764), (1500, 61323), (2250, 40882), (4500, 20441)]