252108000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 919900800

約数和(自身を除く): 667792800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 47, 48, 50, 60, 72, 75, 80, 90, 94, 96, 100, 120, 125, 141, 144, 149, 150, 160, 180, 188, 200, 225, 235, 240, 250, 282, 288, 298, 300, 360, 375, 376, 400, 423, 447, 450, 470, 480, 500, 564, 596, 600, 705, 720, 745, 750, 752, 800, 846, 894, 900, 940, 1000, 1125, 1128, 1175, 1192, 1200, 1341, 1410, 1440, 1490, 1500, 1504, 1692, 1788, 1800, 1880, 2000, 2115, 2235, 2250, 2256, 2350, 2384, 2400, 2682, 2820, 2980, 3000, 3384, 3525, 3576, 3600, 3725, 3760, 4000, 4230, 4470, 4500, 4512, 4700, 4768, 5364, 5640, 5875, 5960, 6000, 6705, 6768, 7003, 7050, 7152, 7200, 7450, 7520, 8460, 8940, 9000, 9400, 10575, 10728, 11175, 11280, 11750, 11920, 12000, 13410, 13536, 14006, 14100, 14304, 14900, 16920, 17625, 17880, 18000, 18625, 18800, 21009, 21150, 21456, 22350, 22560, 23500, 23840, 26820, 28012, 28200, 29800, 33525, 33840, 35015, 35250, 35760, 36000, 37250, 37600, 42018, 42300, 42912, 44700, 47000, 52875, 53640, 55875, 56024, 56400, 59600, 63027, 67050, 67680, 70030, 70500, 71520, 74500, 84036, 84600, 89400, 94000, 105045, 105750, 107280, 111750, 112048, 112800, 119200, 126054, 134100, 140060, 141000, 149000, 167625, 168072, 169200, 175075, 178800, 188000, 210090, 211500, 214560, 223500, 224096, 252108, 268200, 280120, 282000, 298000, 315135, 335250, 336144, 338400, 350150, 357600, 420180, 423000, 447000, 504216, 525225, 536400, 560240, 564000, 596000, 630270, 670500, 672288, 700300, 840360, 846000, 875375, 894000, 1008432, 1050450, 1072800, 1120480, 1260540, 1341000, 1400600, 1575675, 1680720, 1692000, 1750750, 1788000, 2016864, 2100900, 2521080, 2626125, 2682000, 2801200, 3151350, 3361440, 3501500, 4201800, 5042160, 5252250, 5364000, 5602400, 6302700, 7003000, 7878375, 8403600, 10084320, 10504500, 12605400, 14006000, 15756750, 16807200, 21009000, 25210800, 28012000, 31513500, 42018000, 50421600, 63027000, 84036000, 126054000, 252108000]

約数ペア:

[(1, 252108000), (2, 126054000), (3, 84036000), (4, 63027000), (5, 50421600), (6, 42018000), (8, 31513500), (9, 28012000), (10, 25210800), (12, 21009000), (15, 16807200), (16, 15756750), (18, 14006000), (20, 12605400), (24, 10504500), (25, 10084320), (30, 8403600), (32, 7878375), (36, 7003000), (40, 6302700), (45, 5602400), (47, 5364000), (48, 5252250), (50, 5042160), (60, 4201800), (72, 3501500), (75, 3361440), (80, 3151350), (90, 2801200), (94, 2682000), (96, 2626125), (100, 2521080), (120, 2100900), (125, 2016864), (141, 1788000), (144, 1750750), (149, 1692000), (150, 1680720), (160, 1575675), (180, 1400600), (188, 1341000), (200, 1260540), (225, 1120480), (235, 1072800), (240, 1050450), (250, 1008432), (282, 894000), (288, 875375), (298, 846000), (300, 840360), (360, 700300), (375, 672288), (376, 670500), (400, 630270), (423, 596000), (447, 564000), (450, 560240), (470, 536400), (480, 525225), (500, 504216), (564, 447000), (596, 423000), (600, 420180), (705, 357600), (720, 350150), (745, 338400), (750, 336144), (752, 335250), (800, 315135), (846, 298000), (894, 282000), (900, 280120), (940, 268200), (1000, 252108), (1125, 224096), (1128, 223500), (1175, 214560), (1192, 211500), (1200, 210090), (1341, 188000), (1410, 178800), (1440, 175075), (1490, 169200), (1500, 168072), (1504, 167625), (1692, 149000), (1788, 141000), (1800, 140060), (1880, 134100), (2000, 126054), (2115, 119200), (2235, 112800), (2250, 112048), (2256, 111750), (2350, 107280), (2384, 105750), (2400, 105045), (2682, 94000), (2820, 89400), (2980, 84600), (3000, 84036), (3384, 74500), (3525, 71520), (3576, 70500), (3600, 70030), (3725, 67680), (3760, 67050), (4000, 63027), (4230, 59600), (4470, 56400), (4500, 56024), (4512, 55875), (4700, 53640), (4768, 52875), (5364, 47000), (5640, 44700), (5875, 42912), (5960, 42300), (6000, 42018), (6705, 37600), (6768, 37250), (7003, 36000), (7050, 35760), (7152, 35250), (7200, 35015), (7450, 33840), (7520, 33525), (8460, 29800), (8940, 28200), (9000, 28012), (9400, 26820), (10575, 23840), (10728, 23500), (11175, 22560), (11280, 22350), (11750, 21456), (11920, 21150), (12000, 21009), (13410, 18800), (13536, 18625), (14006, 18000), (14100, 17880), (14304, 17625), (14900, 16920)]