276250044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 801830400

約数和(自身を除く): 525580356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 79, 84, 98, 114, 133, 147, 158, 196, 228, 237, 266, 294, 313, 316, 399, 474, 532, 553, 588, 626, 798, 931, 939, 948, 1106, 1252, 1501, 1596, 1659, 1862, 1878, 2191, 2212, 2793, 3002, 3318, 3724, 3756, 3871, 4382, 4503, 5586, 5947, 6004, 6573, 6636, 7742, 8764, 9006, 10507, 11172, 11613, 11894, 13146, 15337, 15484, 17841, 18012, 21014, 23226, 23788, 24727, 26292, 30674, 31521, 35682, 41629, 42028, 46011, 46452, 49454, 61348, 63042, 71364, 73549, 74181, 83258, 92022, 98908, 124887, 126084, 147098, 148362, 166516, 173089, 184044, 220647, 249774, 291403, 294196, 296724, 346178, 441294, 469813, 499548, 519267, 582806, 692356, 874209, 882588, 939626, 1038534, 1165612, 1211623, 1409439, 1748418, 1879252, 2077068, 2423246, 2818878, 3288691, 3496836, 3634869, 4846492, 5637756, 6577382, 7269738, 9866073, 13154764, 14539476, 19732146, 23020837, 39464292, 46041674, 69062511, 92083348, 138125022, 276250044]

約数ペア:

[(1, 276250044), (2, 138125022), (3, 92083348), (4, 69062511), (6, 46041674), (7, 39464292), (12, 23020837), (14, 19732146), (19, 14539476), (21, 13154764), (28, 9866073), (38, 7269738), (42, 6577382), (49, 5637756), (57, 4846492), (76, 3634869), (79, 3496836), (84, 3288691), (98, 2818878), (114, 2423246), (133, 2077068), (147, 1879252), (158, 1748418), (196, 1409439), (228, 1211623), (237, 1165612), (266, 1038534), (294, 939626), (313, 882588), (316, 874209), (399, 692356), (474, 582806), (532, 519267), (553, 499548), (588, 469813), (626, 441294), (798, 346178), (931, 296724), (939, 294196), (948, 291403), (1106, 249774), (1252, 220647), (1501, 184044), (1596, 173089), (1659, 166516), (1862, 148362), (1878, 147098), (2191, 126084), (2212, 124887), (2793, 98908), (3002, 92022), (3318, 83258), (3724, 74181), (3756, 73549), (3871, 71364), (4382, 63042), (4503, 61348), (5586, 49454), (5947, 46452), (6004, 46011), (6573, 42028), (6636, 41629), (7742, 35682), (8764, 31521), (9006, 30674), (10507, 26292), (11172, 24727), (11613, 23788), (11894, 23226), (13146, 21014), (15337, 18012), (15484, 17841)]