312420108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:908

約数の個数: 192

約数和(自身を含む): 1011548160

約数和(自身を除く): 699128052

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 31, 33, 39, 42, 44, 52, 62, 66, 77, 78, 84, 91, 93, 124, 132, 143, 154, 156, 182, 186, 217, 231, 273, 286, 308, 341, 364, 372, 403, 429, 434, 462, 546, 572, 651, 682, 806, 839, 858, 868, 924, 1001, 1023, 1092, 1209, 1302, 1364, 1612, 1678, 1716, 2002, 2046, 2387, 2418, 2517, 2604, 2821, 3003, 3356, 4004, 4092, 4433, 4774, 4836, 5034, 5642, 5873, 6006, 7161, 8463, 8866, 9229, 9548, 10068, 10907, 11284, 11746, 12012, 13299, 14322, 16926, 17619, 17732, 18458, 21814, 23492, 26009, 26598, 27687, 28644, 31031, 32721, 33852, 35238, 36916, 43628, 52018, 53196, 55374, 62062, 64603, 65442, 70476, 76349, 78027, 93093, 104036, 110748, 119977, 124124, 129206, 130884, 152698, 156054, 182063, 186186, 193809, 229047, 239954, 258412, 286099, 305396, 312108, 338117, 359931, 364126, 372372, 387618, 458094, 479908, 546189, 572198, 676234, 719862, 728252, 775236, 839839, 858297, 916188, 1014351, 1092378, 1144396, 1352468, 1439724, 1679678, 1716594, 2002693, 2028702, 2184756, 2366819, 2519517, 3359356, 3433188, 3719287, 4005386, 4057404, 4733638, 5039034, 6008079, 7100457, 7438574, 8010772, 9467276, 10078068, 11157861, 12016158, 14200914, 14877148, 22315722, 24032316, 26035009, 28401828, 44631444, 52070018, 78105027, 104140036, 156210054, 312420108]

約数ペア:

[(1, 312420108), (2, 156210054), (3, 104140036), (4, 78105027), (6, 52070018), (7, 44631444), (11, 28401828), (12, 26035009), (13, 24032316), (14, 22315722), (21, 14877148), (22, 14200914), (26, 12016158), (28, 11157861), (31, 10078068), (33, 9467276), (39, 8010772), (42, 7438574), (44, 7100457), (52, 6008079), (62, 5039034), (66, 4733638), (77, 4057404), (78, 4005386), (84, 3719287), (91, 3433188), (93, 3359356), (124, 2519517), (132, 2366819), (143, 2184756), (154, 2028702), (156, 2002693), (182, 1716594), (186, 1679678), (217, 1439724), (231, 1352468), (273, 1144396), (286, 1092378), (308, 1014351), (341, 916188), (364, 858297), (372, 839839), (403, 775236), (429, 728252), (434, 719862), (462, 676234), (546, 572198), (572, 546189), (651, 479908), (682, 458094), (806, 387618), (839, 372372), (858, 364126), (868, 359931), (924, 338117), (1001, 312108), (1023, 305396), (1092, 286099), (1209, 258412), (1302, 239954), (1364, 229047), (1612, 193809), (1678, 186186), (1716, 182063), (2002, 156054), (2046, 152698), (2387, 130884), (2418, 129206), (2517, 124124), (2604, 119977), (2821, 110748), (3003, 104036), (3356, 93093), (4004, 78027), (4092, 76349), (4433, 70476), (4774, 65442), (4836, 64603), (5034, 62062), (5642, 55374), (5873, 53196), (6006, 52018), (7161, 43628), (8463, 36916), (8866, 35238), (9229, 33852), (9548, 32721), (10068, 31031), (10907, 28644), (11284, 27687), (11746, 26598), (12012, 26009), (13299, 23492), (14322, 21814), (16926, 18458), (17619, 17732)]