206893800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{114941}}^1$

素因数の和:114963

約数の個数: 72

約数和(自身を含む): 694824390

約数和(自身を除く): 487930590

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 114941, 229882, 344823, 459764, 574705, 689646, 919528, 1034469, 1149410, 1379292, 1724115, 2068938, 2298820, 2758584, 2873525, 3448230, 4137876, 4597640, 5172345, 5747050, 6896460, 8275752, 8620575, 10344690, 11494100, 13792920, 17241150, 20689380, 22988200, 25861725, 34482300, 41378760, 51723450, 68964600, 103446900, 206893800]

約数ペア:

[(1, 206893800), (2, 103446900), (3, 68964600), (4, 51723450), (5, 41378760), (6, 34482300), (8, 25861725), (9, 22988200), (10, 20689380), (12, 17241150), (15, 13792920), (18, 11494100), (20, 10344690), (24, 8620575), (25, 8275752), (30, 6896460), (36, 5747050), (40, 5172345), (45, 4597640), (50, 4137876), (60, 3448230), (72, 2873525), (75, 2758584), (90, 2298820), (100, 2068938), (120, 1724115), (150, 1379292), (180, 1149410), (200, 1034469), (225, 919528), (300, 689646), (360, 574705), (450, 459764), (600, 344823), (900, 229882), (1800, 114941)]