28433700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{10531}}^1$

素因数の和:10554

約数の個数: 72

約数和(自身を含む): 91417760

約数和(自身を除く): 62984060

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, 10531, 21062, 31593, 42124, 52655, 63186, 94779, 105310, 126372, 157965, 189558, 210620, 263275, 284337, 315930, 379116, 473895, 526550, 568674, 631860, 789825, 947790, 1053100, 1137348, 1421685, 1579650, 1895580, 2369475, 2843370, 3159300, 4738950, 5686740, 7108425, 9477900, 14216850, 28433700]

約数ペア:

[(1, 28433700), (2, 14216850), (3, 9477900), (4, 7108425), (5, 5686740), (6, 4738950), (9, 3159300), (10, 2843370), (12, 2369475), (15, 1895580), (18, 1579650), (20, 1421685), (25, 1137348), (27, 1053100), (30, 947790), (36, 789825), (45, 631860), (50, 568674), (54, 526550), (60, 473895), (75, 379116), (90, 315930), (100, 284337), (108, 263275), (135, 210620), (150, 189558), (180, 157965), (225, 126372), (270, 105310), (300, 94779), (450, 63186), (540, 52655), (675, 42124), (900, 31593), (1350, 21062), (2700, 10531)]