921014400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:711

約数の個数: 192

約数和(自身を含む): 3055250880

約数和(自身を除く): 2134236480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 197, 200, 240, 300, 320, 384, 394, 400, 480, 487, 591, 600, 640, 788, 800, 960, 974, 985, 1182, 1200, 1461, 1576, 1600, 1920, 1948, 1970, 2364, 2400, 2435, 2922, 2955, 3152, 3200, 3896, 3940, 4728, 4800, 4870, 4925, 5844, 5910, 6304, 7305, 7792, 7880, 9456, 9600, 9740, 9850, 11688, 11820, 12175, 12608, 14610, 14775, 15584, 15760, 18912, 19480, 19700, 23376, 23640, 24350, 25216, 29220, 29550, 31168, 31520, 36525, 37824, 38960, 39400, 46752, 47280, 48700, 58440, 59100, 62336, 63040, 73050, 75648, 77920, 78800, 93504, 94560, 95939, 97400, 116880, 118200, 126080, 146100, 155840, 157600, 187008, 189120, 191878, 194800, 233760, 236400, 287817, 292200, 311680, 315200, 378240, 383756, 389600, 467520, 472800, 479695, 575634, 584400, 630400, 767512, 779200, 935040, 945600, 959390, 1151268, 1168800, 1439085, 1535024, 1558400, 1891200, 1918780, 2302536, 2337600, 2398475, 2878170, 3070048, 3837560, 4605072, 4675200, 4796950, 5756340, 6140096, 7195425, 7675120, 9210144, 9593900, 11512680, 12280192, 14390850, 15350240, 18420288, 19187800, 23025360, 28781700, 30700480, 36840576, 38375600, 46050720, 57563400, 61400960, 76751200, 92101440, 115126800, 153502400, 184202880, 230253600, 307004800, 460507200, 921014400]

約数ペア:

[(1, 921014400), (2, 460507200), (3, 307004800), (4, 230253600), (5, 184202880), (6, 153502400), (8, 115126800), (10, 92101440), (12, 76751200), (15, 61400960), (16, 57563400), (20, 46050720), (24, 38375600), (25, 36840576), (30, 30700480), (32, 28781700), (40, 23025360), (48, 19187800), (50, 18420288), (60, 15350240), (64, 14390850), (75, 12280192), (80, 11512680), (96, 9593900), (100, 9210144), (120, 7675120), (128, 7195425), (150, 6140096), (160, 5756340), (192, 4796950), (197, 4675200), (200, 4605072), (240, 3837560), (300, 3070048), (320, 2878170), (384, 2398475), (394, 2337600), (400, 2302536), (480, 1918780), (487, 1891200), (591, 1558400), (600, 1535024), (640, 1439085), (788, 1168800), (800, 1151268), (960, 959390), (974, 945600), (985, 935040), (1182, 779200), (1200, 767512), (1461, 630400), (1576, 584400), (1600, 575634), (1920, 479695), (1948, 472800), (1970, 467520), (2364, 389600), (2400, 383756), (2435, 378240), (2922, 315200), (2955, 311680), (3152, 292200), (3200, 287817), (3896, 236400), (3940, 233760), (4728, 194800), (4800, 191878), (4870, 189120), (4925, 187008), (5844, 157600), (5910, 155840), (6304, 146100), (7305, 126080), (7792, 118200), (7880, 116880), (9456, 97400), (9600, 95939), (9740, 94560), (9850, 93504), (11688, 78800), (11820, 77920), (12175, 75648), (12608, 73050), (14610, 63040), (14775, 62336), (15584, 59100), (15760, 58440), (18912, 48700), (19480, 47280), (19700, 46752), (23376, 39400), (23640, 38960), (24350, 37824), (25216, 36525), (29220, 31520), (29550, 31168)]