84982800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 317852672

約数和(自身を除く): 232869872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 67, 70, 75, 80, 84, 100, 105, 112, 120, 134, 140, 150, 151, 168, 175, 200, 201, 210, 240, 268, 280, 300, 302, 335, 336, 350, 400, 402, 420, 453, 469, 525, 536, 560, 600, 604, 670, 700, 755, 804, 840, 906, 938, 1005, 1050, 1057, 1072, 1200, 1208, 1340, 1400, 1407, 1510, 1608, 1675, 1680, 1812, 1876, 2010, 2100, 2114, 2265, 2345, 2416, 2680, 2800, 2814, 3020, 3171, 3216, 3350, 3624, 3752, 3775, 4020, 4200, 4228, 4530, 4690, 5025, 5285, 5360, 5628, 6040, 6342, 6700, 7035, 7248, 7504, 7550, 8040, 8400, 8456, 9060, 9380, 10050, 10117, 10570, 11256, 11325, 11725, 12080, 12684, 13400, 14070, 15100, 15855, 16080, 16912, 18120, 18760, 20100, 20234, 21140, 22512, 22650, 23450, 25368, 26425, 26800, 28140, 30200, 30351, 31710, 35175, 36240, 37520, 40200, 40468, 42280, 45300, 46900, 50585, 50736, 52850, 56280, 60400, 60702, 63420, 70350, 70819, 79275, 80400, 80936, 84560, 90600, 93800, 101170, 105700, 112560, 121404, 126840, 140700, 141638, 151755, 158550, 161872, 181200, 187600, 202340, 211400, 212457, 242808, 252925, 253680, 281400, 283276, 303510, 317100, 354095, 404680, 422800, 424914, 485616, 505850, 562800, 566552, 607020, 634200, 708190, 758775, 809360, 849828, 1011700, 1062285, 1133104, 1214040, 1268400, 1416380, 1517550, 1699656, 1770475, 2023400, 2124570, 2428080, 2832760, 3035100, 3399312, 3540950, 4046800, 4249140, 5311425, 5665520, 6070200, 7081900, 8498280, 10622850, 12140400, 14163800, 16996560, 21245700, 28327600, 42491400, 84982800]

約数ペア:

[(1, 84982800), (2, 42491400), (3, 28327600), (4, 21245700), (5, 16996560), (6, 14163800), (7, 12140400), (8, 10622850), (10, 8498280), (12, 7081900), (14, 6070200), (15, 5665520), (16, 5311425), (20, 4249140), (21, 4046800), (24, 3540950), (25, 3399312), (28, 3035100), (30, 2832760), (35, 2428080), (40, 2124570), (42, 2023400), (48, 1770475), (50, 1699656), (56, 1517550), (60, 1416380), (67, 1268400), (70, 1214040), (75, 1133104), (80, 1062285), (84, 1011700), (100, 849828), (105, 809360), (112, 758775), (120, 708190), (134, 634200), (140, 607020), (150, 566552), (151, 562800), (168, 505850), (175, 485616), (200, 424914), (201, 422800), (210, 404680), (240, 354095), (268, 317100), (280, 303510), (300, 283276), (302, 281400), (335, 253680), (336, 252925), (350, 242808), (400, 212457), (402, 211400), (420, 202340), (453, 187600), (469, 181200), (525, 161872), (536, 158550), (560, 151755), (600, 141638), (604, 140700), (670, 126840), (700, 121404), (755, 112560), (804, 105700), (840, 101170), (906, 93800), (938, 90600), (1005, 84560), (1050, 80936), (1057, 80400), (1072, 79275), (1200, 70819), (1208, 70350), (1340, 63420), (1400, 60702), (1407, 60400), (1510, 56280), (1608, 52850), (1675, 50736), (1680, 50585), (1812, 46900), (1876, 45300), (2010, 42280), (2100, 40468), (2114, 40200), (2265, 37520), (2345, 36240), (2416, 35175), (2680, 31710), (2800, 30351), (2814, 30200), (3020, 28140), (3171, 26800), (3216, 26425), (3350, 25368), (3624, 23450), (3752, 22650), (3775, 22512), (4020, 21140), (4200, 20234), (4228, 20100), (4530, 18760), (4690, 18120), (5025, 16912), (5285, 16080), (5360, 15855), (5628, 15100), (6040, 14070), (6342, 13400), (6700, 12684), (7035, 12080), (7248, 11725), (7504, 11325), (7550, 11256), (8040, 10570), (8400, 10117), (8456, 10050), (9060, 9380)]