5451138

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 160

約数和(自身を含む): 16727040

約数和(自身を除く): 11275902

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 23, 27, 33, 38, 42, 46, 54, 57, 63, 66, 69, 77, 81, 99, 114, 126, 133, 138, 154, 161, 162, 171, 189, 198, 207, 209, 231, 253, 266, 297, 322, 342, 378, 399, 414, 418, 437, 462, 483, 506, 513, 567, 594, 621, 627, 693, 759, 798, 874, 891, 966, 1026, 1134, 1197, 1242, 1254, 1311, 1386, 1449, 1463, 1518, 1539, 1771, 1782, 1863, 1881, 2079, 2277, 2394, 2622, 2898, 2926, 3059, 3078, 3542, 3591, 3726, 3762, 3933, 4158, 4347, 4389, 4554, 4807, 5313, 5643, 6118, 6237, 6831, 7182, 7866, 8694, 8778, 9177, 9614, 10626, 10773, 11286, 11799, 12474, 13041, 13167, 13662, 14421, 15939, 16929, 18354, 20493, 21546, 23598, 26082, 26334, 27531, 28842, 31878, 33649, 33858, 35397, 39501, 40986, 43263, 47817, 55062, 67298, 70794, 79002, 82593, 86526, 95634, 100947, 118503, 129789, 143451, 165186, 201894, 237006, 247779, 259578, 286902, 302841, 389367, 495558, 605682, 778734, 908523, 1817046, 2725569, 5451138]

約数ペア:

[(1, 5451138), (2, 2725569), (3, 1817046), (6, 908523), (7, 778734), (9, 605682), (11, 495558), (14, 389367), (18, 302841), (19, 286902), (21, 259578), (22, 247779), (23, 237006), (27, 201894), (33, 165186), (38, 143451), (42, 129789), (46, 118503), (54, 100947), (57, 95634), (63, 86526), (66, 82593), (69, 79002), (77, 70794), (81, 67298), (99, 55062), (114, 47817), (126, 43263), (133, 40986), (138, 39501), (154, 35397), (161, 33858), (162, 33649), (171, 31878), (189, 28842), (198, 27531), (207, 26334), (209, 26082), (231, 23598), (253, 21546), (266, 20493), (297, 18354), (322, 16929), (342, 15939), (378, 14421), (399, 13662), (414, 13167), (418, 13041), (437, 12474), (462, 11799), (483, 11286), (506, 10773), (513, 10626), (567, 9614), (594, 9177), (621, 8778), (627, 8694), (693, 7866), (759, 7182), (798, 6831), (874, 6237), (891, 6118), (966, 5643), (1026, 5313), (1134, 4807), (1197, 4554), (1242, 4389), (1254, 4347), (1311, 4158), (1386, 3933), (1449, 3762), (1463, 3726), (1518, 3591), (1539, 3542), (1771, 3078), (1782, 3059), (1863, 2926), (1881, 2898), (2079, 2622), (2277, 2394)]