192879900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{71437}}^1$

素因数の和:71460

約数の個数: 72

約数和(自身を含む): 620081840

約数和(自身を除く): 427201940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 71437, 142874, 214311, 285748, 357185, 428622, 642933, 714370, 857244, 1071555, 1285866, 1428740, 1785925, 1928799, 2143110, 2571732, 3214665, 3571850, 3857598, 4286220, 5357775, 6429330, 7143700, 7715196, 9643995, 10715550, 12858660, 16073325, 19287990, 21431100, 32146650, 38575980, 48219975, 64293300, 96439950, 192879900]

約数ペア:

[(1, 192879900), (2, 96439950), (3, 64293300), (4, 48219975), (5, 38575980), (6, 32146650), (9, 21431100), (10, 19287990), (12, 16073325), (15, 12858660), (18, 10715550), (20, 9643995), (25, 7715196), (27, 7143700), (30, 6429330), (36, 5357775), (45, 4286220), (50, 3857598), (54, 3571850), (60, 3214665), (75, 2571732), (90, 2143110), (100, 1928799), (108, 1785925), (135, 1428740), (150, 1285866), (180, 1071555), (225, 857244), (270, 714370), (300, 642933), (450, 428622), (540, 357185), (675, 285748), (900, 214311), (1350, 142874), (2700, 71437)]