85479900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{25903}}^1$

素因数の和:25931

約数の個数: 72

約数和(自身を含む): 269816064

約数和(自身を除く): 184336164

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 25903, 51806, 77709, 103612, 129515, 155418, 259030, 284933, 310836, 388545, 518060, 569866, 647575, 777090, 854799, 1139732, 1295150, 1424665, 1554180, 1709598, 1942725, 2590300, 2849330, 3419196, 3885450, 4273995, 5698660, 7123325, 7770900, 8547990, 14246650, 17095980, 21369975, 28493300, 42739950, 85479900]

約数ペア:

[(1, 85479900), (2, 42739950), (3, 28493300), (4, 21369975), (5, 17095980), (6, 14246650), (10, 8547990), (11, 7770900), (12, 7123325), (15, 5698660), (20, 4273995), (22, 3885450), (25, 3419196), (30, 2849330), (33, 2590300), (44, 1942725), (50, 1709598), (55, 1554180), (60, 1424665), (66, 1295150), (75, 1139732), (100, 854799), (110, 777090), (132, 647575), (150, 569866), (165, 518060), (220, 388545), (275, 310836), (300, 284933), (330, 259030), (550, 155418), (660, 129515), (825, 103612), (1100, 77709), (1650, 51806), (3300, 25903)]