271371024

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:166

約数の個数: 180

約数和(自身を含む): 821167308

約数和(自身を除く): 549796284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 53, 62, 72, 74, 93, 106, 111, 124, 144, 148, 159, 186, 212, 222, 248, 279, 296, 318, 333, 372, 424, 444, 477, 496, 558, 592, 636, 666, 744, 848, 888, 954, 961, 1116, 1147, 1272, 1332, 1488, 1643, 1776, 1908, 1922, 1961, 2232, 2294, 2544, 2664, 2883, 3286, 3441, 3816, 3844, 3922, 4464, 4588, 4929, 5328, 5766, 5883, 6572, 6882, 7632, 7688, 7844, 8649, 9176, 9858, 10323, 11532, 11766, 13144, 13764, 14787, 15376, 15688, 17298, 17649, 18352, 19716, 20646, 23064, 23532, 26288, 27528, 29574, 31376, 34596, 35298, 35557, 39432, 41292, 46128, 47064, 50933, 55056, 59148, 60791, 69192, 70596, 71114, 78864, 82584, 94128, 101866, 106671, 118296, 121582, 138384, 141192, 142228, 152799, 165168, 182373, 203732, 213342, 236592, 243164, 282384, 284456, 305598, 320013, 364746, 407464, 426684, 458397, 486328, 547119, 568912, 611196, 640026, 729492, 814928, 853368, 916794, 972656, 1094238, 1222392, 1280052, 1458984, 1706736, 1833588, 1884521, 2188476, 2444784, 2560104, 2917968, 3667176, 3769042, 4376952, 5120208, 5653563, 7334352, 7538084, 8753904, 11307126, 15076168, 16960689, 22614252, 30152336, 33921378, 45228504, 67842756, 90457008, 135685512, 271371024]

約数ペア:

[(1, 271371024), (2, 135685512), (3, 90457008), (4, 67842756), (6, 45228504), (8, 33921378), (9, 30152336), (12, 22614252), (16, 16960689), (18, 15076168), (24, 11307126), (31, 8753904), (36, 7538084), (37, 7334352), (48, 5653563), (53, 5120208), (62, 4376952), (72, 3769042), (74, 3667176), (93, 2917968), (106, 2560104), (111, 2444784), (124, 2188476), (144, 1884521), (148, 1833588), (159, 1706736), (186, 1458984), (212, 1280052), (222, 1222392), (248, 1094238), (279, 972656), (296, 916794), (318, 853368), (333, 814928), (372, 729492), (424, 640026), (444, 611196), (477, 568912), (496, 547119), (558, 486328), (592, 458397), (636, 426684), (666, 407464), (744, 364746), (848, 320013), (888, 305598), (954, 284456), (961, 282384), (1116, 243164), (1147, 236592), (1272, 213342), (1332, 203732), (1488, 182373), (1643, 165168), (1776, 152799), (1908, 142228), (1922, 141192), (1961, 138384), (2232, 121582), (2294, 118296), (2544, 106671), (2664, 101866), (2883, 94128), (3286, 82584), (3441, 78864), (3816, 71114), (3844, 70596), (3922, 69192), (4464, 60791), (4588, 59148), (4929, 55056), (5328, 50933), (5766, 47064), (5883, 46128), (6572, 41292), (6882, 39432), (7632, 35557), (7688, 35298), (7844, 34596), (8649, 31376), (9176, 29574), (9858, 27528), (10323, 26288), (11532, 23532), (11766, 23064), (13144, 20646), (13764, 19716), (14787, 18352), (15376, 17649), (15688, 17298)]