206895600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19157}}^1$

素因数の和:19184

約数の個数: 120

約数和(自身を含む): 736433520

約数和(自身を除く): 529537920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 19157, 38314, 57471, 76628, 95785, 114942, 153256, 172413, 191570, 229884, 287355, 306512, 344826, 383140, 459768, 478925, 517239, 574710, 689652, 766280, 862065, 919536, 957850, 1034478, 1149420, 1379304, 1436775, 1532560, 1724130, 1915700, 2068956, 2298840, 2586195, 2758608, 2873550, 3448260, 3831400, 4137912, 4310325, 4597680, 5172390, 5747100, 6896520, 7662800, 8275824, 8620650, 10344780, 11494200, 12930975, 13793040, 17241300, 20689560, 22988400, 25861950, 34482600, 41379120, 51723900, 68965200, 103447800, 206895600]

約数ペア:

[(1, 206895600), (2, 103447800), (3, 68965200), (4, 51723900), (5, 41379120), (6, 34482600), (8, 25861950), (9, 22988400), (10, 20689560), (12, 17241300), (15, 13793040), (16, 12930975), (18, 11494200), (20, 10344780), (24, 8620650), (25, 8275824), (27, 7662800), (30, 6896520), (36, 5747100), (40, 5172390), (45, 4597680), (48, 4310325), (50, 4137912), (54, 3831400), (60, 3448260), (72, 2873550), (75, 2758608), (80, 2586195), (90, 2298840), (100, 2068956), (108, 1915700), (120, 1724130), (135, 1532560), (144, 1436775), (150, 1379304), (180, 1149420), (200, 1034478), (216, 957850), (225, 919536), (240, 862065), (270, 766280), (300, 689652), (360, 574710), (400, 517239), (432, 478925), (450, 459768), (540, 383140), (600, 344826), (675, 306512), (720, 287355), (900, 229884), (1080, 191570), (1200, 172413), (1350, 153256), (1800, 114942), (2160, 95785), (2700, 76628), (3600, 57471), (5400, 38314), (10800, 19157)]