25682076

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 81204480

約数和(自身を除く): 55522404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 211, 252, 276, 294, 322, 378, 414, 422, 441, 483, 588, 621, 633, 644, 756, 828, 844, 882, 966, 1127, 1242, 1266, 1323, 1449, 1477, 1764, 1899, 1932, 2254, 2484, 2532, 2646, 2898, 2954, 3381, 3798, 4347, 4431, 4508, 4853, 5292, 5697, 5796, 5908, 6762, 7596, 8694, 8862, 9706, 10143, 10339, 11394, 13293, 13524, 14559, 17388, 17724, 19412, 20286, 20678, 22788, 26586, 29118, 30429, 31017, 33971, 39879, 40572, 41356, 43677, 53172, 58236, 60858, 62034, 67942, 79758, 87354, 93051, 101913, 121716, 124068, 131031, 135884, 159516, 174708, 186102, 203826, 237797, 262062, 279153, 305739, 372204, 407652, 475594, 524124, 558306, 611478, 713391, 917217, 951188, 1116612, 1222956, 1426782, 1834434, 2140173, 2853564, 3668868, 4280346, 6420519, 8560692, 12841038, 25682076]

約数ペア:

[(1, 25682076), (2, 12841038), (3, 8560692), (4, 6420519), (6, 4280346), (7, 3668868), (9, 2853564), (12, 2140173), (14, 1834434), (18, 1426782), (21, 1222956), (23, 1116612), (27, 951188), (28, 917217), (36, 713391), (42, 611478), (46, 558306), (49, 524124), (54, 475594), (63, 407652), (69, 372204), (84, 305739), (92, 279153), (98, 262062), (108, 237797), (126, 203826), (138, 186102), (147, 174708), (161, 159516), (189, 135884), (196, 131031), (207, 124068), (211, 121716), (252, 101913), (276, 93051), (294, 87354), (322, 79758), (378, 67942), (414, 62034), (422, 60858), (441, 58236), (483, 53172), (588, 43677), (621, 41356), (633, 40572), (644, 39879), (756, 33971), (828, 31017), (844, 30429), (882, 29118), (966, 26586), (1127, 22788), (1242, 20678), (1266, 20286), (1323, 19412), (1449, 17724), (1477, 17388), (1764, 14559), (1899, 13524), (1932, 13293), (2254, 11394), (2484, 10339), (2532, 10143), (2646, 9706), (2898, 8862), (2954, 8694), (3381, 7596), (3798, 6762), (4347, 5908), (4431, 5796), (4508, 5697), (4853, 5292)]