51311304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 166458240

約数和(自身を除く): 115146936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 37, 44, 51, 66, 68, 72, 74, 88, 99, 102, 103, 111, 132, 136, 148, 153, 187, 198, 204, 206, 222, 264, 296, 306, 309, 333, 374, 396, 407, 408, 412, 444, 561, 612, 618, 629, 666, 748, 792, 814, 824, 888, 927, 1122, 1133, 1221, 1224, 1236, 1258, 1332, 1496, 1628, 1683, 1751, 1854, 1887, 2244, 2266, 2442, 2472, 2516, 2664, 3256, 3366, 3399, 3502, 3663, 3708, 3774, 3811, 4488, 4532, 4884, 5032, 5253, 5661, 6732, 6798, 6919, 7004, 7326, 7416, 7548, 7622, 9064, 9768, 10197, 10506, 11322, 11433, 13464, 13596, 13838, 14008, 14652, 15096, 15244, 15759, 19261, 20394, 20757, 21012, 22644, 22866, 27192, 27676, 29304, 30488, 31518, 34299, 38522, 40788, 41514, 41921, 42024, 45288, 45732, 55352, 57783, 62271, 63036, 64787, 68598, 77044, 81576, 83028, 83842, 91464, 115566, 124542, 125763, 126072, 129574, 137196, 154088, 166056, 167684, 173349, 194361, 231132, 249084, 251526, 259148, 274392, 335368, 346698, 377289, 388722, 462264, 498168, 503052, 518296, 583083, 693396, 712657, 754578, 777444, 1006104, 1166166, 1386792, 1425314, 1509156, 1554888, 2137971, 2332332, 2850628, 3018312, 4275942, 4664664, 5701256, 6413913, 8551884, 12827826, 17103768, 25655652, 51311304]

約数ペア:

[(1, 51311304), (2, 25655652), (3, 17103768), (4, 12827826), (6, 8551884), (8, 6413913), (9, 5701256), (11, 4664664), (12, 4275942), (17, 3018312), (18, 2850628), (22, 2332332), (24, 2137971), (33, 1554888), (34, 1509156), (36, 1425314), (37, 1386792), (44, 1166166), (51, 1006104), (66, 777444), (68, 754578), (72, 712657), (74, 693396), (88, 583083), (99, 518296), (102, 503052), (103, 498168), (111, 462264), (132, 388722), (136, 377289), (148, 346698), (153, 335368), (187, 274392), (198, 259148), (204, 251526), (206, 249084), (222, 231132), (264, 194361), (296, 173349), (306, 167684), (309, 166056), (333, 154088), (374, 137196), (396, 129574), (407, 126072), (408, 125763), (412, 124542), (444, 115566), (561, 91464), (612, 83842), (618, 83028), (629, 81576), (666, 77044), (748, 68598), (792, 64787), (814, 63036), (824, 62271), (888, 57783), (927, 55352), (1122, 45732), (1133, 45288), (1221, 42024), (1224, 41921), (1236, 41514), (1258, 40788), (1332, 38522), (1496, 34299), (1628, 31518), (1683, 30488), (1751, 29304), (1854, 27676), (1887, 27192), (2244, 22866), (2266, 22644), (2442, 21012), (2472, 20757), (2516, 20394), (2664, 19261), (3256, 15759), (3366, 15244), (3399, 15096), (3502, 14652), (3663, 14008), (3708, 13838), (3774, 13596), (3811, 13464), (4488, 11433), (4532, 11322), (4884, 10506), (5032, 10197), (5253, 9768), (5661, 9064), (6732, 7622), (6798, 7548), (6919, 7416), (7004, 7326)]