254245068

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 861020160

約数和(自身を除く): 606775092

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 43, 44, 54, 63, 66, 77, 79, 81, 84, 86, 99, 108, 126, 129, 132, 154, 158, 162, 172, 189, 198, 231, 237, 243, 252, 258, 297, 301, 308, 316, 324, 378, 387, 396, 462, 473, 474, 486, 516, 553, 567, 594, 602, 693, 711, 756, 774, 869, 891, 903, 924, 946, 948, 972, 1106, 1134, 1161, 1188, 1204, 1386, 1419, 1422, 1548, 1659, 1701, 1738, 1782, 1806, 1892, 2079, 2133, 2212, 2268, 2322, 2607, 2673, 2709, 2772, 2838, 2844, 3311, 3318, 3397, 3402, 3476, 3483, 3564, 3612, 4158, 4257, 4266, 4644, 4977, 5214, 5346, 5418, 5676, 6083, 6237, 6399, 6622, 6636, 6794, 6804, 6966, 7821, 8127, 8316, 8514, 8532, 9933, 9954, 10191, 10428, 10449, 10692, 10836, 12166, 12474, 12771, 12798, 13244, 13588, 13932, 14931, 15642, 16254, 17028, 18249, 18711, 19197, 19866, 19908, 20382, 20898, 23463, 23779, 24332, 24381, 24948, 25542, 25596, 29799, 29862, 30573, 31284, 32508, 36498, 37367, 37422, 38313, 38394, 39732, 40764, 41796, 44793, 46926, 47558, 48762, 51084, 54747, 59598, 59724, 61146, 70389, 71337, 72996, 73143, 74734, 74844, 76626, 76788, 89397, 89586, 91719, 93852, 95116, 97524, 109494, 112101, 114939, 119196, 122292, 134379, 140778, 142674, 146286, 149468, 153252, 164241, 178794, 179172, 183438, 211167, 214011, 218988, 224202, 229878, 261569, 268191, 268758, 275157, 281556, 285348, 292572, 328482, 336303, 357588, 366876, 422334, 428022, 448404, 459756, 492723, 523138, 536382, 537516, 550314, 642033, 656964, 672606, 784707, 804573, 825471, 844668, 856044, 985446, 1008909, 1046276, 1072764, 1100628, 1284066, 1345212, 1478169, 1569414, 1609146, 1650942, 1926099, 1970892, 2017818, 2354121, 2568132, 2956338, 3026727, 3138828, 3218292, 3301884, 3852198, 4035636, 4708242, 5778297, 5912676, 6053454, 7062363, 7704396, 9080181, 9416484, 11556594, 12106908, 14124726, 18160362, 21187089, 23113188, 28249452, 36320724, 42374178, 63561267, 84748356, 127122534, 254245068]

約数ペア:

[(1, 254245068), (2, 127122534), (3, 84748356), (4, 63561267), (6, 42374178), (7, 36320724), (9, 28249452), (11, 23113188), (12, 21187089), (14, 18160362), (18, 14124726), (21, 12106908), (22, 11556594), (27, 9416484), (28, 9080181), (33, 7704396), (36, 7062363), (42, 6053454), (43, 5912676), (44, 5778297), (54, 4708242), (63, 4035636), (66, 3852198), (77, 3301884), (79, 3218292), (81, 3138828), (84, 3026727), (86, 2956338), (99, 2568132), (108, 2354121), (126, 2017818), (129, 1970892), (132, 1926099), (154, 1650942), (158, 1609146), (162, 1569414), (172, 1478169), (189, 1345212), (198, 1284066), (231, 1100628), (237, 1072764), (243, 1046276), (252, 1008909), (258, 985446), (297, 856044), (301, 844668), (308, 825471), (316, 804573), (324, 784707), (378, 672606), (387, 656964), (396, 642033), (462, 550314), (473, 537516), (474, 536382), (486, 523138), (516, 492723), (553, 459756), (567, 448404), (594, 428022), (602, 422334), (693, 366876), (711, 357588), (756, 336303), (774, 328482), (869, 292572), (891, 285348), (903, 281556), (924, 275157), (946, 268758), (948, 268191), (972, 261569), (1106, 229878), (1134, 224202), (1161, 218988), (1188, 214011), (1204, 211167), (1386, 183438), (1419, 179172), (1422, 178794), (1548, 164241), (1659, 153252), (1701, 149468), (1738, 146286), (1782, 142674), (1806, 140778), (1892, 134379), (2079, 122292), (2133, 119196), (2212, 114939), (2268, 112101), (2322, 109494), (2607, 97524), (2673, 95116), (2709, 93852), (2772, 91719), (2838, 89586), (2844, 89397), (3311, 76788), (3318, 76626), (3397, 74844), (3402, 74734), (3476, 73143), (3483, 72996), (3564, 71337), (3612, 70389), (4158, 61146), (4257, 59724), (4266, 59598), (4644, 54747), (4977, 51084), (5214, 48762), (5346, 47558), (5418, 46926), (5676, 44793), (6083, 41796), (6237, 40764), (6399, 39732), (6622, 38394), (6636, 38313), (6794, 37422), (6804, 37367), (6966, 36498), (7821, 32508), (8127, 31284), (8316, 30573), (8514, 29862), (8532, 29799), (9933, 25596), (9954, 25542), (10191, 24948), (10428, 24381), (10449, 24332), (10692, 23779), (10836, 23463), (12166, 20898), (12474, 20382), (12771, 19908), (12798, 19866), (13244, 19197), (13588, 18711), (13932, 18249), (14931, 17028), (15642, 16254)]