61893900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{68771}}^1$

素因数の和:68791

約数の個数: 54

約数和(自身を含む): 194005812

約数和(自身を除く): 132111912

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, 68771, 137542, 206313, 275084, 343855, 412626, 618939, 687710, 825252, 1031565, 1237878, 1375420, 1719275, 2063130, 2475756, 3094695, 3438550, 4126260, 5157825, 6189390, 6877100, 10315650, 12378780, 15473475, 20631300, 30946950, 61893900]

約数ペア:

[(1, 61893900), (2, 30946950), (3, 20631300), (4, 15473475), (5, 12378780), (6, 10315650), (9, 6877100), (10, 6189390), (12, 5157825), (15, 4126260), (18, 3438550), (20, 3094695), (25, 2475756), (30, 2063130), (36, 1719275), (45, 1375420), (50, 1237878), (60, 1031565), (75, 825252), (90, 687710), (100, 618939), (150, 412626), (180, 343855), (225, 275084), (300, 206313), (450, 137542), (900, 68771)]