87234000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 320

約数和(自身を含む): 336740352

約数和(自身を除く): 249506352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 50, 56, 60, 62, 67, 70, 75, 80, 84, 93, 100, 105, 112, 120, 124, 125, 134, 140, 150, 155, 168, 175, 186, 200, 201, 210, 217, 240, 248, 250, 268, 280, 300, 310, 335, 336, 350, 372, 375, 400, 402, 420, 434, 465, 469, 496, 500, 525, 536, 560, 600, 620, 651, 670, 700, 744, 750, 775, 804, 840, 868, 875, 930, 938, 1000, 1005, 1050, 1072, 1085, 1200, 1240, 1302, 1340, 1400, 1407, 1488, 1500, 1550, 1608, 1675, 1680, 1736, 1750, 1860, 1876, 2000, 2010, 2077, 2100, 2170, 2325, 2345, 2480, 2604, 2625, 2680, 2800, 2814, 3000, 3100, 3216, 3255, 3350, 3472, 3500, 3720, 3752, 3875, 4020, 4154, 4200, 4340, 4650, 4690, 5025, 5208, 5250, 5360, 5425, 5628, 6000, 6200, 6231, 6510, 6700, 7000, 7035, 7440, 7504, 7750, 8040, 8308, 8375, 8400, 8680, 9300, 9380, 10050, 10385, 10416, 10500, 10850, 11256, 11625, 11725, 12400, 12462, 13020, 13400, 14000, 14070, 14539, 15500, 16080, 16275, 16616, 16750, 17360, 18600, 18760, 20100, 20770, 21000, 21700, 22512, 23250, 23450, 24924, 25125, 26040, 26800, 27125, 28140, 29078, 31000, 31155, 32550, 33232, 33500, 35175, 37200, 37520, 40200, 41540, 42000, 43400, 43617, 46500, 46900, 49848, 50250, 51925, 52080, 54250, 56280, 58156, 58625, 62000, 62310, 65100, 67000, 70350, 72695, 80400, 81375, 83080, 86800, 87234, 93000, 93800, 99696, 100500, 103850, 108500, 112560, 116312, 117250, 124620, 130200, 134000, 140700, 145390, 155775, 162750, 166160, 174468, 175875, 186000, 187600, 201000, 207700, 217000, 218085, 232624, 234500, 249240, 259625, 260400, 281400, 290780, 311550, 325500, 348936, 351750, 363475, 402000, 415400, 434000, 436170, 469000, 498480, 519250, 562800, 581560, 623100, 651000, 697872, 703500, 726950, 778875, 830800, 872340, 938000, 1038500, 1090425, 1163120, 1246200, 1302000, 1407000, 1453900, 1557750, 1744680, 1817375, 2077000, 2180850, 2492400, 2814000, 2907800, 3115500, 3489360, 3634750, 4154000, 4361700, 5452125, 5815600, 6231000, 7269500, 8723400, 10904250, 12462000, 14539000, 17446800, 21808500, 29078000, 43617000, 87234000]

約数ペア:

[(1, 87234000), (2, 43617000), (3, 29078000), (4, 21808500), (5, 17446800), (6, 14539000), (7, 12462000), (8, 10904250), (10, 8723400), (12, 7269500), (14, 6231000), (15, 5815600), (16, 5452125), (20, 4361700), (21, 4154000), (24, 3634750), (25, 3489360), (28, 3115500), (30, 2907800), (31, 2814000), (35, 2492400), (40, 2180850), (42, 2077000), (48, 1817375), (50, 1744680), (56, 1557750), (60, 1453900), (62, 1407000), (67, 1302000), (70, 1246200), (75, 1163120), (80, 1090425), (84, 1038500), (93, 938000), (100, 872340), (105, 830800), (112, 778875), (120, 726950), (124, 703500), (125, 697872), (134, 651000), (140, 623100), (150, 581560), (155, 562800), (168, 519250), (175, 498480), (186, 469000), (200, 436170), (201, 434000), (210, 415400), (217, 402000), (240, 363475), (248, 351750), (250, 348936), (268, 325500), (280, 311550), (300, 290780), (310, 281400), (335, 260400), (336, 259625), (350, 249240), (372, 234500), (375, 232624), (400, 218085), (402, 217000), (420, 207700), (434, 201000), (465, 187600), (469, 186000), (496, 175875), (500, 174468), (525, 166160), (536, 162750), (560, 155775), (600, 145390), (620, 140700), (651, 134000), (670, 130200), (700, 124620), (744, 117250), (750, 116312), (775, 112560), (804, 108500), (840, 103850), (868, 100500), (875, 99696), (930, 93800), (938, 93000), (1000, 87234), (1005, 86800), (1050, 83080), (1072, 81375), (1085, 80400), (1200, 72695), (1240, 70350), (1302, 67000), (1340, 65100), (1400, 62310), (1407, 62000), (1488, 58625), (1500, 58156), (1550, 56280), (1608, 54250), (1675, 52080), (1680, 51925), (1736, 50250), (1750, 49848), (1860, 46900), (1876, 46500), (2000, 43617), (2010, 43400), (2077, 42000), (2100, 41540), (2170, 40200), (2325, 37520), (2345, 37200), (2480, 35175), (2604, 33500), (2625, 33232), (2680, 32550), (2800, 31155), (2814, 31000), (3000, 29078), (3100, 28140), (3216, 27125), (3255, 26800), (3350, 26040), (3472, 25125), (3500, 24924), (3720, 23450), (3752, 23250), (3875, 22512), (4020, 21700), (4154, 21000), (4200, 20770), (4340, 20100), (4650, 18760), (4690, 18600), (5025, 17360), (5208, 16750), (5250, 16616), (5360, 16275), (5425, 16080), (5628, 15500), (6000, 14539), (6200, 14070), (6231, 14000), (6510, 13400), (6700, 13020), (7000, 12462), (7035, 12400), (7440, 11725), (7504, 11625), (7750, 11256), (8040, 10850), (8308, 10500), (8375, 10416), (8400, 10385), (8680, 10050), (9300, 9380)]