203958720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 336

約数和(自身を含む): 819107328

約数和(自身を除く): 615148608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 67, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 134, 140, 144, 151, 160, 168, 180, 192, 201, 210, 224, 240, 252, 268, 280, 288, 302, 315, 320, 335, 336, 360, 402, 420, 448, 453, 469, 480, 504, 536, 560, 576, 603, 604, 630, 670, 672, 720, 755, 804, 840, 906, 938, 960, 1005, 1008, 1057, 1072, 1120, 1206, 1208, 1260, 1340, 1344, 1359, 1407, 1440, 1510, 1608, 1680, 1812, 1876, 2010, 2016, 2114, 2144, 2240, 2265, 2345, 2412, 2416, 2520, 2680, 2718, 2814, 2880, 3015, 3020, 3171, 3216, 3360, 3624, 3752, 4020, 4032, 4221, 4228, 4288, 4530, 4690, 4824, 4832, 5040, 5285, 5360, 5436, 5628, 6030, 6040, 6342, 6432, 6720, 6795, 7035, 7248, 7504, 8040, 8442, 8456, 9060, 9380, 9513, 9648, 9664, 10080, 10117, 10570, 10720, 10872, 11256, 12060, 12080, 12684, 12864, 13590, 14070, 14496, 15008, 15855, 16080, 16884, 16912, 18120, 18760, 19026, 19296, 20160, 20234, 21105, 21140, 21440, 21744, 22512, 24120, 24160, 25368, 27180, 28140, 28992, 30016, 30351, 31710, 32160, 33768, 33824, 36240, 37520, 38052, 38592, 40468, 42210, 42280, 43488, 45024, 47565, 48240, 48320, 50585, 50736, 54360, 56280, 60702, 63420, 64320, 67536, 67648, 70819, 72480, 75040, 76104, 80936, 84420, 84560, 86976, 90048, 91053, 95130, 96480, 101170, 101472, 108720, 112560, 121404, 126840, 135072, 141638, 144960, 150080, 151755, 152208, 161872, 168840, 169120, 182106, 190260, 192960, 202340, 202944, 212457, 217440, 225120, 242808, 253680, 270144, 283276, 303510, 304416, 323744, 337680, 338240, 354095, 364212, 380520, 404680, 424914, 434880, 450240, 455265, 485616, 507360, 566552, 607020, 608832, 637371, 647488, 675360, 708190, 728424, 761040, 809360, 849828, 910530, 971232, 1014720, 1062285, 1133104, 1214040, 1274742, 1350720, 1416380, 1456848, 1522080, 1618720, 1699656, 1821060, 1942464, 2124570, 2266208, 2428080, 2549484, 2832760, 2913696, 3044160, 3186855, 3237440, 3399312, 3642120, 4249140, 4532416, 4856160, 5098968, 5665520, 5827392, 6373710, 6798624, 7284240, 8498280, 9712320, 10197936, 11331040, 12747420, 13597248, 14568480, 16996560, 20395872, 22662080, 25494840, 29136960, 33993120, 40791744, 50989680, 67986240, 101979360, 203958720]

約数ペア:

[(1, 203958720), (2, 101979360), (3, 67986240), (4, 50989680), (5, 40791744), (6, 33993120), (7, 29136960), (8, 25494840), (9, 22662080), (10, 20395872), (12, 16996560), (14, 14568480), (15, 13597248), (16, 12747420), (18, 11331040), (20, 10197936), (21, 9712320), (24, 8498280), (28, 7284240), (30, 6798624), (32, 6373710), (35, 5827392), (36, 5665520), (40, 5098968), (42, 4856160), (45, 4532416), (48, 4249140), (56, 3642120), (60, 3399312), (63, 3237440), (64, 3186855), (67, 3044160), (70, 2913696), (72, 2832760), (80, 2549484), (84, 2428080), (90, 2266208), (96, 2124570), (105, 1942464), (112, 1821060), (120, 1699656), (126, 1618720), (134, 1522080), (140, 1456848), (144, 1416380), (151, 1350720), (160, 1274742), (168, 1214040), (180, 1133104), (192, 1062285), (201, 1014720), (210, 971232), (224, 910530), (240, 849828), (252, 809360), (268, 761040), (280, 728424), (288, 708190), (302, 675360), (315, 647488), (320, 637371), (335, 608832), (336, 607020), (360, 566552), (402, 507360), (420, 485616), (448, 455265), (453, 450240), (469, 434880), (480, 424914), (504, 404680), (536, 380520), (560, 364212), (576, 354095), (603, 338240), (604, 337680), (630, 323744), (670, 304416), (672, 303510), (720, 283276), (755, 270144), (804, 253680), (840, 242808), (906, 225120), (938, 217440), (960, 212457), (1005, 202944), (1008, 202340), (1057, 192960), (1072, 190260), (1120, 182106), (1206, 169120), (1208, 168840), (1260, 161872), (1340, 152208), (1344, 151755), (1359, 150080), (1407, 144960), (1440, 141638), (1510, 135072), (1608, 126840), (1680, 121404), (1812, 112560), (1876, 108720), (2010, 101472), (2016, 101170), (2114, 96480), (2144, 95130), (2240, 91053), (2265, 90048), (2345, 86976), (2412, 84560), (2416, 84420), (2520, 80936), (2680, 76104), (2718, 75040), (2814, 72480), (2880, 70819), (3015, 67648), (3020, 67536), (3171, 64320), (3216, 63420), (3360, 60702), (3624, 56280), (3752, 54360), (4020, 50736), (4032, 50585), (4221, 48320), (4228, 48240), (4288, 47565), (4530, 45024), (4690, 43488), (4824, 42280), (4832, 42210), (5040, 40468), (5285, 38592), (5360, 38052), (5436, 37520), (5628, 36240), (6030, 33824), (6040, 33768), (6342, 32160), (6432, 31710), (6720, 30351), (6795, 30016), (7035, 28992), (7248, 28140), (7504, 27180), (8040, 25368), (8442, 24160), (8456, 24120), (9060, 22512), (9380, 21744), (9513, 21440), (9648, 21140), (9664, 21105), (10080, 20234), (10117, 20160), (10570, 19296), (10720, 19026), (10872, 18760), (11256, 18120), (12060, 16912), (12080, 16884), (12684, 16080), (12864, 15855), (13590, 15008), (14070, 14496)]