171230304

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:525

約数の個数: 144

約数和(自身を含む): 530031600

約数和(自身を除く): 358801296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 89, 96, 98, 112, 147, 168, 178, 196, 224, 267, 294, 336, 356, 392, 409, 534, 588, 623, 672, 712, 784, 818, 1068, 1176, 1227, 1246, 1424, 1568, 1636, 1869, 2136, 2352, 2454, 2492, 2848, 2863, 3272, 3738, 4272, 4361, 4704, 4908, 4984, 5726, 6544, 7476, 8544, 8589, 8722, 9816, 9968, 11452, 13083, 13088, 14952, 17178, 17444, 19632, 19936, 20041, 22904, 26166, 29904, 34356, 34888, 36401, 39264, 40082, 45808, 52332, 59808, 60123, 68712, 69776, 72802, 80164, 91616, 104664, 109203, 120246, 137424, 139552, 145604, 160328, 209328, 218406, 240492, 254807, 274848, 291208, 320656, 418656, 436812, 480984, 509614, 582416, 641312, 764421, 873624, 961968, 1019228, 1164832, 1528842, 1747248, 1783649, 1923936, 2038456, 3057684, 3494496, 3567298, 4076912, 5350947, 6115368, 7134596, 8153824, 10701894, 12230736, 14269192, 21403788, 24461472, 28538384, 42807576, 57076768, 85615152, 171230304]

約数ペア:

[(1, 171230304), (2, 85615152), (3, 57076768), (4, 42807576), (6, 28538384), (7, 24461472), (8, 21403788), (12, 14269192), (14, 12230736), (16, 10701894), (21, 8153824), (24, 7134596), (28, 6115368), (32, 5350947), (42, 4076912), (48, 3567298), (49, 3494496), (56, 3057684), (84, 2038456), (89, 1923936), (96, 1783649), (98, 1747248), (112, 1528842), (147, 1164832), (168, 1019228), (178, 961968), (196, 873624), (224, 764421), (267, 641312), (294, 582416), (336, 509614), (356, 480984), (392, 436812), (409, 418656), (534, 320656), (588, 291208), (623, 274848), (672, 254807), (712, 240492), (784, 218406), (818, 209328), (1068, 160328), (1176, 145604), (1227, 139552), (1246, 137424), (1424, 120246), (1568, 109203), (1636, 104664), (1869, 91616), (2136, 80164), (2352, 72802), (2454, 69776), (2492, 68712), (2848, 60123), (2863, 59808), (3272, 52332), (3738, 45808), (4272, 40082), (4361, 39264), (4704, 36401), (4908, 34888), (4984, 34356), (5726, 29904), (6544, 26166), (7476, 22904), (8544, 20041), (8589, 19936), (8722, 19632), (9816, 17444), (9968, 17178), (11452, 14952), (13083, 13088)]