25321000302

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41603}}^1$

素因数の和:41664

約数の個数: 120

約数和(自身を含む): 64909479096

約数和(自身を除く): 39588478794

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 289, 306, 351, 442, 459, 578, 663, 702, 867, 918, 1053, 1326, 1377, 1734, 1989, 2106, 2601, 2754, 3757, 3978, 5202, 5967, 7514, 7803, 11271, 11934, 15606, 17901, 22542, 23409, 33813, 35802, 41603, 46818, 67626, 83206, 101439, 124809, 202878, 249618, 304317, 374427, 540839, 608634, 707251, 748854, 1081678, 1123281, 1414502, 1622517, 2121753, 2246562, 3245034, 3369843, 4243506, 4867551, 6365259, 6739686, 9194263, 9735102, 12023267, 12730518, 14602653, 18388526, 19095777, 24046534, 27582789, 29205306, 36069801, 38191554, 43807959, 55165578, 57287331, 72139602, 82748367, 87615918, 108209403, 114574662, 156302471, 165496734, 216418806, 248245101, 312604942, 324628209, 468907413, 496490202, 649256418, 744735303, 937814826, 973884627, 1406722239, 1489470606, 1947769254, 2813444478, 4220166717, 8440333434, 12660500151, 25321000302]

約数ペア:

[(1, 25321000302), (2, 12660500151), (3, 8440333434), (6, 4220166717), (9, 2813444478), (13, 1947769254), (17, 1489470606), (18, 1406722239), (26, 973884627), (27, 937814826), (34, 744735303), (39, 649256418), (51, 496490202), (54, 468907413), (78, 324628209), (81, 312604942), (102, 248245101), (117, 216418806), (153, 165496734), (162, 156302471), (221, 114574662), (234, 108209403), (289, 87615918), (306, 82748367), (351, 72139602), (442, 57287331), (459, 55165578), (578, 43807959), (663, 38191554), (702, 36069801), (867, 29205306), (918, 27582789), (1053, 24046534), (1326, 19095777), (1377, 18388526), (1734, 14602653), (1989, 12730518), (2106, 12023267), (2601, 9735102), (2754, 9194263), (3757, 6739686), (3978, 6365259), (5202, 4867551), (5967, 4243506), (7514, 3369843), (7803, 3245034), (11271, 2246562), (11934, 2121753), (15606, 1622517), (17901, 1414502), (22542, 1123281), (23409, 1081678), (33813, 748854), (35802, 707251), (41603, 608634), (46818, 540839), (67626, 374427), (83206, 304317), (101439, 249618), (124809, 202878)]