25179066

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 67737600

約数和(自身を除く): 42558534

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 27, 33, 38, 46, 54, 57, 66, 69, 97, 99, 114, 138, 171, 194, 198, 207, 209, 253, 291, 297, 342, 414, 418, 437, 506, 513, 582, 594, 621, 627, 759, 873, 874, 1026, 1067, 1242, 1254, 1311, 1518, 1746, 1843, 1881, 2134, 2231, 2277, 2619, 2622, 3201, 3686, 3762, 3933, 4462, 4554, 4807, 5238, 5529, 5643, 6402, 6693, 6831, 7866, 9603, 9614, 11058, 11286, 11799, 13386, 13662, 14421, 16587, 19206, 20079, 20273, 23598, 24541, 28809, 28842, 33174, 40158, 40546, 42389, 43263, 49082, 49761, 57618, 60237, 60819, 73623, 84778, 86526, 99522, 120474, 121638, 127167, 129789, 147246, 182457, 220869, 254334, 259578, 364914, 381501, 441738, 466279, 547371, 662607, 763002, 932558, 1094742, 1144503, 1325214, 1398837, 2289006, 2797674, 4196511, 8393022, 12589533, 25179066]

約数ペア:

[(1, 25179066), (2, 12589533), (3, 8393022), (6, 4196511), (9, 2797674), (11, 2289006), (18, 1398837), (19, 1325214), (22, 1144503), (23, 1094742), (27, 932558), (33, 763002), (38, 662607), (46, 547371), (54, 466279), (57, 441738), (66, 381501), (69, 364914), (97, 259578), (99, 254334), (114, 220869), (138, 182457), (171, 147246), (194, 129789), (198, 127167), (207, 121638), (209, 120474), (253, 99522), (291, 86526), (297, 84778), (342, 73623), (414, 60819), (418, 60237), (437, 57618), (506, 49761), (513, 49082), (582, 43263), (594, 42389), (621, 40546), (627, 40158), (759, 33174), (873, 28842), (874, 28809), (1026, 24541), (1067, 23598), (1242, 20273), (1254, 20079), (1311, 19206), (1518, 16587), (1746, 14421), (1843, 13662), (1881, 13386), (2134, 11799), (2231, 11286), (2277, 11058), (2619, 9614), (2622, 9603), (3201, 7866), (3686, 6831), (3762, 6693), (3933, 6402), (4462, 5643), (4554, 5529), (4807, 5238)]