200995200

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{997}}^1$

素因数の和:1034

約数の個数: 288

約数和(自身を含む): 820475760

約数和(自身を除く): 619480560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 800, 840, 896, 900, 960, 997, 1008, 1050, 1120, 1152, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 1920, 1994, 2016, 2100, 2240, 2400, 2520, 2688, 2800, 2880, 2991, 3150, 3200, 3360, 3600, 3988, 4032, 4200, 4480, 4800, 4985, 5040, 5600, 5760, 5982, 6300, 6720, 6979, 7200, 7976, 8064, 8400, 8973, 9600, 9970, 10080, 11200, 11964, 12600, 13440, 13958, 14400, 14955, 15952, 16800, 17946, 19940, 20160, 20937, 22400, 23928, 24925, 25200, 27916, 28800, 29910, 31904, 33600, 34895, 35892, 39880, 40320, 41874, 44865, 47856, 49850, 50400, 55832, 59820, 62811, 63808, 67200, 69790, 71784, 74775, 79760, 83748, 89730, 95712, 99700, 100800, 104685, 111664, 119640, 125622, 127616, 139580, 143568, 149550, 159520, 167496, 174475, 179460, 191424, 199400, 201600, 209370, 223328, 224325, 239280, 251244, 279160, 287136, 299100, 314055, 319040, 334992, 348950, 358920, 382848, 398800, 418740, 446656, 448650, 478560, 502488, 523425, 558320, 574272, 598200, 628110, 638080, 669984, 697900, 717840, 797600, 837480, 893312, 897300, 957120, 1004976, 1046850, 1116640, 1148544, 1196400, 1256220, 1339968, 1395800, 1435680, 1570275, 1595200, 1674960, 1794600, 1914240, 2009952, 2093700, 2233280, 2392800, 2512440, 2679936, 2791600, 2871360, 3140550, 3190400, 3349920, 3589200, 4019904, 4187400, 4466560, 4785600, 5024880, 5583200, 5742720, 6281100, 6699840, 7178400, 8039808, 8374800, 9571200, 10049760, 11166400, 12562200, 13399680, 14356800, 16749600, 20099520, 22332800, 25124400, 28713600, 33499200, 40199040, 50248800, 66998400, 100497600, 200995200]

約数ペア:

[(1, 200995200), (2, 100497600), (3, 66998400), (4, 50248800), (5, 40199040), (6, 33499200), (7, 28713600), (8, 25124400), (9, 22332800), (10, 20099520), (12, 16749600), (14, 14356800), (15, 13399680), (16, 12562200), (18, 11166400), (20, 10049760), (21, 9571200), (24, 8374800), (25, 8039808), (28, 7178400), (30, 6699840), (32, 6281100), (35, 5742720), (36, 5583200), (40, 5024880), (42, 4785600), (45, 4466560), (48, 4187400), (50, 4019904), (56, 3589200), (60, 3349920), (63, 3190400), (64, 3140550), (70, 2871360), (72, 2791600), (75, 2679936), (80, 2512440), (84, 2392800), (90, 2233280), (96, 2093700), (100, 2009952), (105, 1914240), (112, 1794600), (120, 1674960), (126, 1595200), (128, 1570275), (140, 1435680), (144, 1395800), (150, 1339968), (160, 1256220), (168, 1196400), (175, 1148544), (180, 1116640), (192, 1046850), (200, 1004976), (210, 957120), (224, 897300), (225, 893312), (240, 837480), (252, 797600), (280, 717840), (288, 697900), (300, 669984), (315, 638080), (320, 628110), (336, 598200), (350, 574272), (360, 558320), (384, 523425), (400, 502488), (420, 478560), (448, 448650), (450, 446656), (480, 418740), (504, 398800), (525, 382848), (560, 358920), (576, 348950), (600, 334992), (630, 319040), (640, 314055), (672, 299100), (700, 287136), (720, 279160), (800, 251244), (840, 239280), (896, 224325), (900, 223328), (960, 209370), (997, 201600), (1008, 199400), (1050, 191424), (1120, 179460), (1152, 174475), (1200, 167496), (1260, 159520), (1344, 149550), (1400, 143568), (1440, 139580), (1575, 127616), (1600, 125622), (1680, 119640), (1800, 111664), (1920, 104685), (1994, 100800), (2016, 99700), (2100, 95712), (2240, 89730), (2400, 83748), (2520, 79760), (2688, 74775), (2800, 71784), (2880, 69790), (2991, 67200), (3150, 63808), (3200, 62811), (3360, 59820), (3600, 55832), (3988, 50400), (4032, 49850), (4200, 47856), (4480, 44865), (4800, 41874), (4985, 40320), (5040, 39880), (5600, 35892), (5760, 34895), (5982, 33600), (6300, 31904), (6720, 29910), (6979, 28800), (7200, 27916), (7976, 25200), (8064, 24925), (8400, 23928), (8973, 22400), (9600, 20937), (9970, 20160), (10080, 19940), (11200, 17946), (11964, 16800), (12600, 15952), (13440, 14955), (13958, 14400)]