201964800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 216

約数和(自身を含む): 680782816

約数和(自身を除く): 478818016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 80, 96, 100, 120, 128, 134, 150, 157, 160, 192, 200, 201, 240, 256, 268, 300, 314, 320, 335, 384, 400, 402, 471, 480, 536, 600, 628, 640, 670, 768, 785, 800, 804, 942, 960, 1005, 1072, 1200, 1256, 1280, 1340, 1570, 1600, 1608, 1675, 1884, 1920, 2010, 2144, 2355, 2400, 2512, 2680, 3140, 3200, 3216, 3350, 3768, 3840, 3925, 4020, 4288, 4710, 4800, 5024, 5025, 5360, 6280, 6400, 6432, 6700, 7536, 7850, 8040, 8576, 9420, 9600, 10048, 10050, 10519, 10720, 11775, 12560, 12864, 13400, 15072, 15700, 16080, 17152, 18840, 19200, 20096, 20100, 21038, 21440, 23550, 25120, 25728, 26800, 30144, 31400, 31557, 32160, 37680, 40192, 40200, 42076, 42880, 47100, 50240, 51456, 52595, 53600, 60288, 62800, 63114, 64320, 75360, 80400, 84152, 85760, 94200, 100480, 105190, 107200, 120576, 125600, 126228, 128640, 150720, 157785, 160800, 168304, 188400, 200960, 210380, 214400, 251200, 252456, 257280, 262975, 301440, 315570, 321600, 336608, 376800, 420760, 428800, 502400, 504912, 525950, 602880, 631140, 643200, 673216, 753600, 788925, 841520, 1004800, 1009824, 1051900, 1262280, 1286400, 1346432, 1507200, 1577850, 1683040, 2019648, 2103800, 2524560, 2692864, 3014400, 3155700, 3366080, 4039296, 4207600, 5049120, 6311400, 6732160, 8078592, 8415200, 10098240, 12622800, 13464320, 16830400, 20196480, 25245600, 33660800, 40392960, 50491200, 67321600, 100982400, 201964800]

約数ペア:

[(1, 201964800), (2, 100982400), (3, 67321600), (4, 50491200), (5, 40392960), (6, 33660800), (8, 25245600), (10, 20196480), (12, 16830400), (15, 13464320), (16, 12622800), (20, 10098240), (24, 8415200), (25, 8078592), (30, 6732160), (32, 6311400), (40, 5049120), (48, 4207600), (50, 4039296), (60, 3366080), (64, 3155700), (67, 3014400), (75, 2692864), (80, 2524560), (96, 2103800), (100, 2019648), (120, 1683040), (128, 1577850), (134, 1507200), (150, 1346432), (157, 1286400), (160, 1262280), (192, 1051900), (200, 1009824), (201, 1004800), (240, 841520), (256, 788925), (268, 753600), (300, 673216), (314, 643200), (320, 631140), (335, 602880), (384, 525950), (400, 504912), (402, 502400), (471, 428800), (480, 420760), (536, 376800), (600, 336608), (628, 321600), (640, 315570), (670, 301440), (768, 262975), (785, 257280), (800, 252456), (804, 251200), (942, 214400), (960, 210380), (1005, 200960), (1072, 188400), (1200, 168304), (1256, 160800), (1280, 157785), (1340, 150720), (1570, 128640), (1600, 126228), (1608, 125600), (1675, 120576), (1884, 107200), (1920, 105190), (2010, 100480), (2144, 94200), (2355, 85760), (2400, 84152), (2512, 80400), (2680, 75360), (3140, 64320), (3200, 63114), (3216, 62800), (3350, 60288), (3768, 53600), (3840, 52595), (3925, 51456), (4020, 50240), (4288, 47100), (4710, 42880), (4800, 42076), (5024, 40200), (5025, 40192), (5360, 37680), (6280, 32160), (6400, 31557), (6432, 31400), (6700, 30144), (7536, 26800), (7850, 25728), (8040, 25120), (8576, 23550), (9420, 21440), (9600, 21038), (10048, 20100), (10050, 20096), (10519, 19200), (10720, 18840), (11775, 17152), (12560, 16080), (12864, 15700), (13400, 15072)]