25032942

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 66977280

約数和(自身を除く): 41944338

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 37, 51, 54, 66, 67, 74, 99, 102, 111, 134, 153, 187, 198, 201, 222, 297, 306, 333, 374, 402, 407, 459, 561, 594, 603, 629, 666, 737, 814, 918, 999, 1122, 1139, 1206, 1221, 1258, 1474, 1683, 1809, 1887, 1998, 2211, 2278, 2442, 2479, 3366, 3417, 3618, 3663, 3774, 4422, 4958, 5049, 5661, 6633, 6834, 6919, 7326, 7437, 10098, 10251, 10989, 11322, 12529, 13266, 13838, 14874, 16983, 19899, 20502, 20757, 21978, 22311, 25058, 27269, 30753, 33966, 37587, 39798, 41514, 42143, 44622, 54538, 61506, 62271, 66933, 75174, 81807, 84286, 112761, 124542, 126429, 133866, 163614, 186813, 225522, 245421, 252858, 338283, 373626, 379287, 463573, 490842, 676566, 736263, 758574, 927146, 1137861, 1390719, 1472526, 2275722, 2781438, 4172157, 8344314, 12516471, 25032942]

約数ペア:

[(1, 25032942), (2, 12516471), (3, 8344314), (6, 4172157), (9, 2781438), (11, 2275722), (17, 1472526), (18, 1390719), (22, 1137861), (27, 927146), (33, 758574), (34, 736263), (37, 676566), (51, 490842), (54, 463573), (66, 379287), (67, 373626), (74, 338283), (99, 252858), (102, 245421), (111, 225522), (134, 186813), (153, 163614), (187, 133866), (198, 126429), (201, 124542), (222, 112761), (297, 84286), (306, 81807), (333, 75174), (374, 66933), (402, 62271), (407, 61506), (459, 54538), (561, 44622), (594, 42143), (603, 41514), (629, 39798), (666, 37587), (737, 33966), (814, 30753), (918, 27269), (999, 25058), (1122, 22311), (1139, 21978), (1206, 20757), (1221, 20502), (1258, 19899), (1474, 16983), (1683, 14874), (1809, 13838), (1887, 13266), (1998, 12529), (2211, 11322), (2278, 10989), (2442, 10251), (2479, 10098), (3366, 7437), (3417, 7326), (3618, 6919), (3663, 6834), (3774, 6633), (4422, 5661), (4958, 5049)]