144931200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 493777920

約数和(自身を除く): 348846720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 384, 400, 465, 480, 487, 496, 600, 620, 640, 744, 775, 800, 930, 960, 974, 992, 1200, 1240, 1461, 1488, 1550, 1600, 1860, 1920, 1948, 1984, 2325, 2400, 2435, 2480, 2922, 2976, 3100, 3200, 3720, 3896, 3968, 4650, 4800, 4870, 4960, 5844, 5952, 6200, 7305, 7440, 7792, 9300, 9600, 9740, 9920, 11688, 11904, 12175, 12400, 14610, 14880, 15097, 15584, 18600, 19480, 19840, 23376, 24350, 24800, 29220, 29760, 30194, 31168, 36525, 37200, 38960, 45291, 46752, 48700, 49600, 58440, 59520, 60388, 62336, 73050, 74400, 75485, 77920, 90582, 93504, 97400, 99200, 116880, 120776, 146100, 148800, 150970, 155840, 181164, 187008, 194800, 226455, 233760, 241552, 292200, 297600, 301940, 311680, 362328, 377425, 389600, 452910, 467520, 483104, 584400, 603880, 724656, 754850, 779200, 905820, 935040, 966208, 1132275, 1168800, 1207760, 1449312, 1509700, 1558400, 1811640, 1932416, 2264550, 2337600, 2415520, 2898624, 3019400, 3623280, 4529100, 4675200, 4831040, 5797248, 6038800, 7246560, 9058200, 9662080, 12077600, 14493120, 18116400, 24155200, 28986240, 36232800, 48310400, 72465600, 144931200]

約数ペア:

[(1, 144931200), (2, 72465600), (3, 48310400), (4, 36232800), (5, 28986240), (6, 24155200), (8, 18116400), (10, 14493120), (12, 12077600), (15, 9662080), (16, 9058200), (20, 7246560), (24, 6038800), (25, 5797248), (30, 4831040), (31, 4675200), (32, 4529100), (40, 3623280), (48, 3019400), (50, 2898624), (60, 2415520), (62, 2337600), (64, 2264550), (75, 1932416), (80, 1811640), (93, 1558400), (96, 1509700), (100, 1449312), (120, 1207760), (124, 1168800), (128, 1132275), (150, 966208), (155, 935040), (160, 905820), (186, 779200), (192, 754850), (200, 724656), (240, 603880), (248, 584400), (300, 483104), (310, 467520), (320, 452910), (372, 389600), (384, 377425), (400, 362328), (465, 311680), (480, 301940), (487, 297600), (496, 292200), (600, 241552), (620, 233760), (640, 226455), (744, 194800), (775, 187008), (800, 181164), (930, 155840), (960, 150970), (974, 148800), (992, 146100), (1200, 120776), (1240, 116880), (1461, 99200), (1488, 97400), (1550, 93504), (1600, 90582), (1860, 77920), (1920, 75485), (1948, 74400), (1984, 73050), (2325, 62336), (2400, 60388), (2435, 59520), (2480, 58440), (2922, 49600), (2976, 48700), (3100, 46752), (3200, 45291), (3720, 38960), (3896, 37200), (3968, 36525), (4650, 31168), (4800, 30194), (4870, 29760), (4960, 29220), (5844, 24800), (5952, 24350), (6200, 23376), (7305, 19840), (7440, 19480), (7792, 18600), (9300, 15584), (9600, 15097), (9740, 14880), (9920, 14610), (11688, 12400), (11904, 12175)]