308982828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 1000194048

約数和(自身を除く): 691211220

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 31, 33, 42, 44, 46, 49, 62, 66, 67, 69, 77, 84, 92, 93, 98, 124, 132, 134, 138, 147, 154, 161, 186, 196, 201, 217, 231, 253, 268, 276, 294, 308, 322, 341, 372, 402, 434, 462, 469, 483, 506, 539, 588, 644, 651, 682, 713, 737, 759, 804, 868, 924, 938, 966, 1012, 1023, 1078, 1127, 1302, 1364, 1407, 1426, 1474, 1518, 1519, 1541, 1617, 1771, 1876, 1932, 2046, 2077, 2139, 2156, 2211, 2254, 2387, 2604, 2814, 2852, 2948, 3036, 3038, 3082, 3234, 3283, 3381, 3542, 4092, 4154, 4278, 4422, 4508, 4557, 4623, 4774, 4991, 5159, 5313, 5628, 6076, 6164, 6231, 6468, 6566, 6762, 7084, 7161, 7843, 8308, 8556, 8844, 9114, 9246, 9548, 9849, 9982, 10318, 10626, 10787, 12397, 12462, 13132, 13524, 14322, 14539, 14973, 15477, 15686, 16709, 16951, 18228, 18492, 19698, 19964, 20636, 21252, 21574, 22847, 23529, 24794, 24924, 28644, 29078, 29946, 30954, 31372, 32361, 33418, 33902, 34937, 36113, 37191, 39396, 43148, 43617, 45694, 47058, 47771, 49588, 50127, 50853, 54901, 58156, 59892, 61908, 64722, 66836, 67804, 68541, 69874, 72226, 74382, 75509, 87234, 91388, 94116, 95542, 100254, 101706, 101773, 104811, 108339, 109802, 118657, 129444, 137082, 139748, 143313, 144452, 148764, 151018, 159929, 164703, 174468, 191084, 200508, 203412, 203546, 209622, 216678, 219604, 226527, 237314, 274164, 286626, 302036, 305319, 319858, 329406, 334397, 355971, 384307, 407092, 419244, 433356, 453054, 474628, 479787, 525481, 573252, 610638, 639716, 658812, 668794, 711942, 768614, 830599, 906108, 959574, 1003191, 1050962, 1119503, 1152921, 1221276, 1337588, 1423884, 1537228, 1576443, 1661198, 1919148, 2006382, 2101924, 2239006, 2305842, 2340779, 2491797, 3152886, 3322396, 3358509, 3678367, 4012764, 4478012, 4611684, 4681558, 4983594, 6305772, 6717018, 7022337, 7356734, 9363116, 9967188, 11035101, 13434036, 14044674, 14713468, 22070202, 25748569, 28089348, 44140404, 51497138, 77245707, 102994276, 154491414, 308982828]

約数ペア:

[(1, 308982828), (2, 154491414), (3, 102994276), (4, 77245707), (6, 51497138), (7, 44140404), (11, 28089348), (12, 25748569), (14, 22070202), (21, 14713468), (22, 14044674), (23, 13434036), (28, 11035101), (31, 9967188), (33, 9363116), (42, 7356734), (44, 7022337), (46, 6717018), (49, 6305772), (62, 4983594), (66, 4681558), (67, 4611684), (69, 4478012), (77, 4012764), (84, 3678367), (92, 3358509), (93, 3322396), (98, 3152886), (124, 2491797), (132, 2340779), (134, 2305842), (138, 2239006), (147, 2101924), (154, 2006382), (161, 1919148), (186, 1661198), (196, 1576443), (201, 1537228), (217, 1423884), (231, 1337588), (253, 1221276), (268, 1152921), (276, 1119503), (294, 1050962), (308, 1003191), (322, 959574), (341, 906108), (372, 830599), (402, 768614), (434, 711942), (462, 668794), (469, 658812), (483, 639716), (506, 610638), (539, 573252), (588, 525481), (644, 479787), (651, 474628), (682, 453054), (713, 433356), (737, 419244), (759, 407092), (804, 384307), (868, 355971), (924, 334397), (938, 329406), (966, 319858), (1012, 305319), (1023, 302036), (1078, 286626), (1127, 274164), (1302, 237314), (1364, 226527), (1407, 219604), (1426, 216678), (1474, 209622), (1518, 203546), (1519, 203412), (1541, 200508), (1617, 191084), (1771, 174468), (1876, 164703), (1932, 159929), (2046, 151018), (2077, 148764), (2139, 144452), (2156, 143313), (2211, 139748), (2254, 137082), (2387, 129444), (2604, 118657), (2814, 109802), (2852, 108339), (2948, 104811), (3036, 101773), (3038, 101706), (3082, 100254), (3234, 95542), (3283, 94116), (3381, 91388), (3542, 87234), (4092, 75509), (4154, 74382), (4278, 72226), (4422, 69874), (4508, 68541), (4557, 67804), (4623, 66836), (4774, 64722), (4991, 61908), (5159, 59892), (5313, 58156), (5628, 54901), (6076, 50853), (6164, 50127), (6231, 49588), (6468, 47771), (6566, 47058), (6762, 45694), (7084, 43617), (7161, 43148), (7843, 39396), (8308, 37191), (8556, 36113), (8844, 34937), (9114, 33902), (9246, 33418), (9548, 32361), (9849, 31372), (9982, 30954), (10318, 29946), (10626, 29078), (10787, 28644), (12397, 24924), (12462, 24794), (13132, 23529), (13524, 22847), (14322, 21574), (14539, 21252), (14973, 20636), (15477, 19964), (15686, 19698), (16709, 18492), (16951, 18228)]