206908800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{3079}}^1$

素因数の和:3113

約数の個数: 192

約数和(自身を含む): 779116800

約数和(自身を除く): 572208000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2688, 2800, 3079, 3200, 3360, 4200, 4480, 4800, 5600, 6158, 6720, 8400, 9237, 9600, 11200, 12316, 13440, 15395, 16800, 18474, 21553, 22400, 24632, 30790, 33600, 36948, 43106, 46185, 49264, 61580, 64659, 67200, 73896, 76975, 86212, 92370, 98528, 107765, 123160, 129318, 147792, 153950, 172424, 184740, 197056, 215530, 230925, 246320, 258636, 295584, 307900, 323295, 344848, 369480, 394112, 431060, 461850, 492640, 517272, 538825, 591168, 615800, 646590, 689696, 738960, 862120, 923700, 985280, 1034544, 1077650, 1182336, 1231600, 1293180, 1379392, 1477920, 1616475, 1724240, 1847400, 1970560, 2069088, 2155300, 2463200, 2586360, 2758784, 2955840, 3232950, 3448480, 3694800, 4138176, 4310600, 4926400, 5172720, 5911680, 6465900, 6896960, 7389600, 8276352, 8621200, 9852800, 10345440, 12931800, 13793920, 14779200, 17242400, 20690880, 25863600, 29558400, 34484800, 41381760, 51727200, 68969600, 103454400, 206908800]

約数ペア:

[(1, 206908800), (2, 103454400), (3, 68969600), (4, 51727200), (5, 41381760), (6, 34484800), (7, 29558400), (8, 25863600), (10, 20690880), (12, 17242400), (14, 14779200), (15, 13793920), (16, 12931800), (20, 10345440), (21, 9852800), (24, 8621200), (25, 8276352), (28, 7389600), (30, 6896960), (32, 6465900), (35, 5911680), (40, 5172720), (42, 4926400), (48, 4310600), (50, 4138176), (56, 3694800), (60, 3448480), (64, 3232950), (70, 2955840), (75, 2758784), (80, 2586360), (84, 2463200), (96, 2155300), (100, 2069088), (105, 1970560), (112, 1847400), (120, 1724240), (128, 1616475), (140, 1477920), (150, 1379392), (160, 1293180), (168, 1231600), (175, 1182336), (192, 1077650), (200, 1034544), (210, 985280), (224, 923700), (240, 862120), (280, 738960), (300, 689696), (320, 646590), (336, 615800), (350, 591168), (384, 538825), (400, 517272), (420, 492640), (448, 461850), (480, 431060), (525, 394112), (560, 369480), (600, 344848), (640, 323295), (672, 307900), (700, 295584), (800, 258636), (840, 246320), (896, 230925), (960, 215530), (1050, 197056), (1120, 184740), (1200, 172424), (1344, 153950), (1400, 147792), (1600, 129318), (1680, 123160), (1920, 107765), (2100, 98528), (2240, 92370), (2400, 86212), (2688, 76975), (2800, 73896), (3079, 67200), (3200, 64659), (3360, 61580), (4200, 49264), (4480, 46185), (4800, 43106), (5600, 36948), (6158, 33600), (6720, 30790), (8400, 24632), (9237, 22400), (9600, 21553), (11200, 18474), (12316, 16800), (13440, 15395)]