225100512

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:455

約数の個数: 288

約数和(自身を含む): 824493600

約数和(自身を除く): 599393088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 336, 351, 364, 378, 392, 409, 416, 432, 441, 468, 504, 546, 588, 624, 637, 672, 702, 728, 756, 784, 818, 819, 864, 882, 936, 1008, 1092, 1176, 1227, 1248, 1274, 1323, 1404, 1456, 1512, 1568, 1636, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2454, 2457, 2548, 2646, 2808, 2863, 2912, 3024, 3272, 3276, 3528, 3681, 3744, 3822, 4368, 4704, 4908, 4914, 5096, 5292, 5317, 5616, 5726, 5733, 6048, 6544, 6552, 7056, 7362, 7644, 8589, 8736, 9816, 9828, 10192, 10584, 10634, 11043, 11232, 11452, 11466, 13088, 13104, 14112, 14724, 15288, 15951, 17178, 17199, 19632, 19656, 20041, 20384, 21168, 21268, 22086, 22904, 22932, 25767, 26208, 29448, 30576, 31902, 34356, 34398, 37219, 39264, 39312, 40082, 42336, 42536, 44172, 45808, 45864, 47853, 51534, 58896, 60123, 61152, 63804, 68712, 68796, 74438, 77301, 78624, 80164, 85072, 88344, 91616, 91728, 95706, 103068, 111657, 117792, 120246, 127608, 137424, 137592, 143559, 148876, 154602, 160328, 170144, 176688, 180369, 183456, 191412, 206136, 223314, 240492, 255216, 260533, 274848, 275184, 287118, 297752, 309204, 320656, 334971, 353376, 360738, 382824, 412272, 446628, 480984, 510432, 521066, 541107, 550368, 574236, 595504, 618408, 641312, 669942, 721476, 765648, 781599, 824544, 893256, 961968, 1004913, 1042132, 1082214, 1148472, 1191008, 1236816, 1339884, 1442952, 1531296, 1563198, 1786512, 1923936, 2009826, 2084264, 2164428, 2296944, 2344797, 2473632, 2679768, 2885904, 3126396, 3573024, 4019652, 4168528, 4328856, 4593888, 4689594, 5359536, 5771808, 6252792, 7034391, 8039304, 8337056, 8657712, 9379188, 10719072, 12505584, 14068782, 16078608, 17315424, 18758376, 25011168, 28137564, 32157216, 37516752, 56275128, 75033504, 112550256, 225100512]

約数ペア:

[(1, 225100512), (2, 112550256), (3, 75033504), (4, 56275128), (6, 37516752), (7, 32157216), (8, 28137564), (9, 25011168), (12, 18758376), (13, 17315424), (14, 16078608), (16, 14068782), (18, 12505584), (21, 10719072), (24, 9379188), (26, 8657712), (27, 8337056), (28, 8039304), (32, 7034391), (36, 6252792), (39, 5771808), (42, 5359536), (48, 4689594), (49, 4593888), (52, 4328856), (54, 4168528), (56, 4019652), (63, 3573024), (72, 3126396), (78, 2885904), (84, 2679768), (91, 2473632), (96, 2344797), (98, 2296944), (104, 2164428), (108, 2084264), (112, 2009826), (117, 1923936), (126, 1786512), (144, 1563198), (147, 1531296), (156, 1442952), (168, 1339884), (182, 1236816), (189, 1191008), (196, 1148472), (208, 1082214), (216, 1042132), (224, 1004913), (234, 961968), (252, 893256), (273, 824544), (288, 781599), (294, 765648), (312, 721476), (336, 669942), (351, 641312), (364, 618408), (378, 595504), (392, 574236), (409, 550368), (416, 541107), (432, 521066), (441, 510432), (468, 480984), (504, 446628), (546, 412272), (588, 382824), (624, 360738), (637, 353376), (672, 334971), (702, 320656), (728, 309204), (756, 297752), (784, 287118), (818, 275184), (819, 274848), (864, 260533), (882, 255216), (936, 240492), (1008, 223314), (1092, 206136), (1176, 191412), (1227, 183456), (1248, 180369), (1274, 176688), (1323, 170144), (1404, 160328), (1456, 154602), (1512, 148876), (1568, 143559), (1636, 137592), (1638, 137424), (1764, 127608), (1872, 120246), (1911, 117792), (2016, 111657), (2184, 103068), (2352, 95706), (2454, 91728), (2457, 91616), (2548, 88344), (2646, 85072), (2808, 80164), (2863, 78624), (2912, 77301), (3024, 74438), (3272, 68796), (3276, 68712), (3528, 63804), (3681, 61152), (3744, 60123), (3822, 58896), (4368, 51534), (4704, 47853), (4908, 45864), (4914, 45808), (5096, 44172), (5292, 42536), (5317, 42336), (5616, 40082), (5726, 39312), (5733, 39264), (6048, 37219), (6544, 34398), (6552, 34356), (7056, 31902), (7362, 30576), (7644, 29448), (8589, 26208), (8736, 25767), (9816, 22932), (9828, 22904), (10192, 22086), (10584, 21268), (10634, 21168), (11043, 20384), (11232, 20041), (11452, 19656), (11466, 19632), (13088, 17199), (13104, 17178), (14112, 15951), (14724, 15288)]