50989680

素因数分解:

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

素因数の和:244

約数の個数: 240

約数和(自身を含む): 199939584

約数和(自身を除く): 148949904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 112, 120, 126, 134, 140, 144, 151, 168, 180, 201, 210, 240, 252, 268, 280, 302, 315, 335, 336, 360, 402, 420, 453, 469, 504, 536, 560, 603, 604, 630, 670, 720, 755, 804, 840, 906, 938, 1005, 1008, 1057, 1072, 1206, 1208, 1260, 1340, 1359, 1407, 1510, 1608, 1680, 1812, 1876, 2010, 2114, 2265, 2345, 2412, 2416, 2520, 2680, 2718, 2814, 3015, 3020, 3171, 3216, 3624, 3752, 4020, 4221, 4228, 4530, 4690, 4824, 5040, 5285, 5360, 5436, 5628, 6030, 6040, 6342, 6795, 7035, 7248, 7504, 8040, 8442, 8456, 9060, 9380, 9513, 9648, 10117, 10570, 10872, 11256, 12060, 12080, 12684, 13590, 14070, 15855, 16080, 16884, 16912, 18120, 18760, 19026, 20234, 21105, 21140, 21744, 22512, 24120, 25368, 27180, 28140, 30351, 31710, 33768, 36240, 37520, 38052, 40468, 42210, 42280, 47565, 48240, 50585, 50736, 54360, 56280, 60702, 63420, 67536, 70819, 76104, 80936, 84420, 84560, 91053, 95130, 101170, 108720, 112560, 121404, 126840, 141638, 151755, 152208, 161872, 168840, 182106, 190260, 202340, 212457, 242808, 253680, 283276, 303510, 337680, 354095, 364212, 380520, 404680, 424914, 455265, 485616, 566552, 607020, 637371, 708190, 728424, 761040, 809360, 849828, 910530, 1062285, 1133104, 1214040, 1274742, 1416380, 1456848, 1699656, 1821060, 2124570, 2428080, 2549484, 2832760, 3186855, 3399312, 3642120, 4249140, 5098968, 5665520, 6373710, 7284240, 8498280, 10197936, 12747420, 16996560, 25494840, 50989680]

約数ペア:

[(1, 50989680), (2, 25494840), (3, 16996560), (4, 12747420), (5, 10197936), (6, 8498280), (7, 7284240), (8, 6373710), (9, 5665520), (10, 5098968), (12, 4249140), (14, 3642120), (15, 3399312), (16, 3186855), (18, 2832760), (20, 2549484), (21, 2428080), (24, 2124570), (28, 1821060), (30, 1699656), (35, 1456848), (36, 1416380), (40, 1274742), (42, 1214040), (45, 1133104), (48, 1062285), (56, 910530), (60, 849828), (63, 809360), (67, 761040), (70, 728424), (72, 708190), (80, 637371), (84, 607020), (90, 566552), (105, 485616), (112, 455265), (120, 424914), (126, 404680), (134, 380520), (140, 364212), (144, 354095), (151, 337680), (168, 303510), (180, 283276), (201, 253680), (210, 242808), (240, 212457), (252, 202340), (268, 190260), (280, 182106), (302, 168840), (315, 161872), (335, 152208), (336, 151755), (360, 141638), (402, 126840), (420, 121404), (453, 112560), (469, 108720), (504, 101170), (536, 95130), (560, 91053), (603, 84560), (604, 84420), (630, 80936), (670, 76104), (720, 70819), (755, 67536), (804, 63420), (840, 60702), (906, 56280), (938, 54360), (1005, 50736), (1008, 50585), (1057, 48240), (1072, 47565), (1206, 42280), (1208, 42210), (1260, 40468), (1340, 38052), (1359, 37520), (1407, 36240), (1510, 33768), (1608, 31710), (1680, 30351), (1812, 28140), (1876, 27180), (2010, 25368), (2114, 24120), (2265, 22512), (2345, 21744), (2412, 21140), (2416, 21105), (2520, 20234), (2680, 19026), (2718, 18760), (2814, 18120), (3015, 16912), (3020, 16884), (3171, 16080), (3216, 15855), (3624, 14070), (3752, 13590), (4020, 12684), (4221, 12080), (4228, 12060), (4530, 11256), (4690, 10872), (4824, 10570), (5040, 10117), (5285, 9648), (5360, 9513), (5436, 9380), (5628, 9060), (6030, 8456), (6040, 8442), (6342, 8040), (6795, 7504), (7035, 7248)]