61247700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{68053}}^1$

素因数の和:68073

約数の個数: 54

約数和(自身を含む): 191980334

約数和(自身を除く): 130732634

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, 68053, 136106, 204159, 272212, 340265, 408318, 612477, 680530, 816636, 1020795, 1224954, 1361060, 1701325, 2041590, 2449908, 3062385, 3402650, 4083180, 5103975, 6124770, 6805300, 10207950, 12249540, 15311925, 20415900, 30623850, 61247700]

約数ペア:

[(1, 61247700), (2, 30623850), (3, 20415900), (4, 15311925), (5, 12249540), (6, 10207950), (9, 6805300), (10, 6124770), (12, 5103975), (15, 4083180), (18, 3402650), (20, 3062385), (25, 2449908), (30, 2041590), (36, 1701325), (45, 1361060), (50, 1224954), (60, 1020795), (75, 816636), (90, 680530), (100, 612477), (150, 408318), (180, 340265), (225, 272212), (300, 204159), (450, 136106), (900, 68053)]