82828500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{55219}}^1$

素因数の和:55241

約数の個数: 48

約数和(自身を含む): 241200960

約数和(自身を除く): 158372460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 55219, 110438, 165657, 220876, 276095, 331314, 552190, 662628, 828285, 1104380, 1380475, 1656570, 2760950, 3313140, 4141425, 5521900, 6902375, 8282850, 13804750, 16565700, 20707125, 27609500, 41414250, 82828500]

約数ペア:

[(1, 82828500), (2, 41414250), (3, 27609500), (4, 20707125), (5, 16565700), (6, 13804750), (10, 8282850), (12, 6902375), (15, 5521900), (20, 4141425), (25, 3313140), (30, 2760950), (50, 1656570), (60, 1380475), (75, 1104380), (100, 828285), (125, 662628), (150, 552190), (250, 331314), (300, 276095), (375, 220876), (500, 165657), (750, 110438), (1500, 55219)]