631284000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1756

約数の個数: 192

約数和(自身を含む): 2136056832

約数和(自身を除く): 1504772832

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, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 465, 480, 496, 500, 600, 620, 744, 750, 775, 800, 930, 992, 1000, 1200, 1240, 1488, 1500, 1550, 1697, 1860, 2000, 2325, 2400, 2480, 2976, 3000, 3100, 3394, 3720, 3875, 4000, 4650, 4960, 5091, 6000, 6200, 6788, 7440, 7750, 8485, 9300, 10182, 11625, 12000, 12400, 13576, 14880, 15500, 16970, 18600, 20364, 23250, 24800, 25455, 27152, 31000, 33940, 37200, 40728, 42425, 46500, 50910, 52607, 54304, 62000, 67880, 74400, 81456, 84850, 93000, 101820, 105214, 124000, 127275, 135760, 157821, 162912, 169700, 186000, 203640, 210428, 212125, 254550, 263035, 271520, 315642, 339400, 372000, 407280, 420856, 424250, 509100, 526070, 631284, 636375, 678800, 789105, 814560, 841712, 848500, 1018200, 1052140, 1262568, 1272750, 1315175, 1357600, 1578210, 1683424, 1697000, 2036400, 2104280, 2525136, 2545500, 2630350, 3156420, 3394000, 3945525, 4072800, 4208560, 5050272, 5091000, 5260700, 6312840, 6575875, 6788000, 7891050, 8417120, 10182000, 10521400, 12625680, 13151750, 15782100, 19727625, 20364000, 21042800, 25251360, 26303500, 31564200, 39455250, 42085600, 52607000, 63128400, 78910500, 105214000, 126256800, 157821000, 210428000, 315642000, 631284000]

約数ペア:

[(1, 631284000), (2, 315642000), (3, 210428000), (4, 157821000), (5, 126256800), (6, 105214000), (8, 78910500), (10, 63128400), (12, 52607000), (15, 42085600), (16, 39455250), (20, 31564200), (24, 26303500), (25, 25251360), (30, 21042800), (31, 20364000), (32, 19727625), (40, 15782100), (48, 13151750), (50, 12625680), (60, 10521400), (62, 10182000), (75, 8417120), (80, 7891050), (93, 6788000), (96, 6575875), (100, 6312840), (120, 5260700), (124, 5091000), (125, 5050272), (150, 4208560), (155, 4072800), (160, 3945525), (186, 3394000), (200, 3156420), (240, 2630350), (248, 2545500), (250, 2525136), (300, 2104280), (310, 2036400), (372, 1697000), (375, 1683424), (400, 1578210), (465, 1357600), (480, 1315175), (496, 1272750), (500, 1262568), (600, 1052140), (620, 1018200), (744, 848500), (750, 841712), (775, 814560), (800, 789105), (930, 678800), (992, 636375), (1000, 631284), (1200, 526070), (1240, 509100), (1488, 424250), (1500, 420856), (1550, 407280), (1697, 372000), (1860, 339400), (2000, 315642), (2325, 271520), (2400, 263035), (2480, 254550), (2976, 212125), (3000, 210428), (3100, 203640), (3394, 186000), (3720, 169700), (3875, 162912), (4000, 157821), (4650, 135760), (4960, 127275), (5091, 124000), (6000, 105214), (6200, 101820), (6788, 93000), (7440, 84850), (7750, 81456), (8485, 74400), (9300, 67880), (10182, 62000), (11625, 54304), (12000, 52607), (12400, 50910), (13576, 46500), (14880, 42425), (15500, 40728), (16970, 37200), (18600, 33940), (20364, 31000), (23250, 27152), (24800, 25455)]