345097704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 256

約数和(自身を含む): 1102970880

約数和(自身を除く): 757873176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 43, 46, 56, 62, 67, 69, 84, 86, 92, 93, 124, 129, 134, 138, 161, 168, 172, 184, 186, 201, 217, 248, 258, 268, 276, 301, 322, 344, 372, 402, 434, 469, 483, 516, 536, 552, 602, 644, 651, 713, 744, 804, 868, 903, 938, 966, 989, 1032, 1204, 1288, 1302, 1333, 1407, 1426, 1541, 1608, 1736, 1806, 1876, 1932, 1978, 2077, 2139, 2408, 2604, 2666, 2814, 2852, 2881, 2967, 3082, 3612, 3752, 3864, 3956, 3999, 4154, 4278, 4623, 4991, 5208, 5332, 5628, 5704, 5762, 5934, 6164, 6231, 6923, 7224, 7912, 7998, 8308, 8556, 8643, 9246, 9331, 9982, 10664, 10787, 11256, 11524, 11868, 12328, 12462, 13846, 14539, 14973, 15996, 16616, 17112, 17286, 18492, 18662, 19964, 20167, 20769, 21574, 23048, 23736, 24924, 27692, 27993, 29078, 29946, 30659, 31992, 32361, 34572, 36984, 37324, 39928, 40334, 41538, 43148, 43617, 47771, 49848, 55384, 55986, 58156, 59892, 60501, 61318, 64722, 66263, 69144, 74648, 80668, 83076, 86296, 87234, 89311, 91977, 95542, 111972, 116312, 119784, 121002, 122636, 129444, 132526, 143313, 161336, 166152, 174468, 178622, 183954, 191084, 198789, 214613, 223944, 242004, 245272, 258888, 265052, 267933, 286626, 334397, 348936, 357244, 367908, 382168, 397578, 429226, 463841, 484008, 530104, 535866, 573252, 625177, 643839, 668794, 714488, 735816, 795156, 858452, 927682, 1003191, 1071732, 1146504, 1250354, 1287678, 1337588, 1391523, 1590312, 1716904, 1855364, 1875531, 2006382, 2054153, 2143464, 2500708, 2575356, 2675176, 2783046, 3710728, 3751062, 4012764, 4108306, 5001416, 5150712, 5566092, 6162459, 7502124, 8025528, 8216612, 11132184, 12324918, 14379071, 15004248, 16433224, 24649836, 28758142, 43137213, 49299672, 57516284, 86274426, 115032568, 172548852, 345097704]

約数ペア:

[(1, 345097704), (2, 172548852), (3, 115032568), (4, 86274426), (6, 57516284), (7, 49299672), (8, 43137213), (12, 28758142), (14, 24649836), (21, 16433224), (23, 15004248), (24, 14379071), (28, 12324918), (31, 11132184), (42, 8216612), (43, 8025528), (46, 7502124), (56, 6162459), (62, 5566092), (67, 5150712), (69, 5001416), (84, 4108306), (86, 4012764), (92, 3751062), (93, 3710728), (124, 2783046), (129, 2675176), (134, 2575356), (138, 2500708), (161, 2143464), (168, 2054153), (172, 2006382), (184, 1875531), (186, 1855364), (201, 1716904), (217, 1590312), (248, 1391523), (258, 1337588), (268, 1287678), (276, 1250354), (301, 1146504), (322, 1071732), (344, 1003191), (372, 927682), (402, 858452), (434, 795156), (469, 735816), (483, 714488), (516, 668794), (536, 643839), (552, 625177), (602, 573252), (644, 535866), (651, 530104), (713, 484008), (744, 463841), (804, 429226), (868, 397578), (903, 382168), (938, 367908), (966, 357244), (989, 348936), (1032, 334397), (1204, 286626), (1288, 267933), (1302, 265052), (1333, 258888), (1407, 245272), (1426, 242004), (1541, 223944), (1608, 214613), (1736, 198789), (1806, 191084), (1876, 183954), (1932, 178622), (1978, 174468), (2077, 166152), (2139, 161336), (2408, 143313), (2604, 132526), (2666, 129444), (2814, 122636), (2852, 121002), (2881, 119784), (2967, 116312), (3082, 111972), (3612, 95542), (3752, 91977), (3864, 89311), (3956, 87234), (3999, 86296), (4154, 83076), (4278, 80668), (4623, 74648), (4991, 69144), (5208, 66263), (5332, 64722), (5628, 61318), (5704, 60501), (5762, 59892), (5934, 58156), (6164, 55986), (6231, 55384), (6923, 49848), (7224, 47771), (7912, 43617), (7998, 43148), (8308, 41538), (8556, 40334), (8643, 39928), (9246, 37324), (9331, 36984), (9982, 34572), (10664, 32361), (10787, 31992), (11256, 30659), (11524, 29946), (11868, 29078), (12328, 27993), (12462, 27692), (13846, 24924), (14539, 23736), (14973, 23048), (15996, 21574), (16616, 20769), (17112, 20167), (17286, 19964), (18492, 18662)]