128663100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{47653}}^1$

素因数の和:47676

約数の個数: 72

約数和(自身を含む): 413636720

約数和(自身を除く): 284973620

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, 47653, 95306, 142959, 190612, 238265, 285918, 428877, 476530, 571836, 714795, 857754, 953060, 1191325, 1286631, 1429590, 1715508, 2144385, 2382650, 2573262, 2859180, 3573975, 4288770, 4765300, 5146524, 6433155, 7147950, 8577540, 10721925, 12866310, 14295900, 21443850, 25732620, 32165775, 42887700, 64331550, 128663100]

約数ペア:

[(1, 128663100), (2, 64331550), (3, 42887700), (4, 32165775), (5, 25732620), (6, 21443850), (9, 14295900), (10, 12866310), (12, 10721925), (15, 8577540), (18, 7147950), (20, 6433155), (25, 5146524), (27, 4765300), (30, 4288770), (36, 3573975), (45, 2859180), (50, 2573262), (54, 2382650), (60, 2144385), (75, 1715508), (90, 1429590), (100, 1286631), (108, 1191325), (135, 953060), (150, 857754), (180, 714795), (225, 571836), (270, 476530), (300, 428877), (450, 285918), (540, 238265), (675, 190612), (900, 142959), (1350, 95306), (2700, 47653)]