69458760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 264401280

約数和(自身を除く): 194942520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 641, 645, 774, 840, 860, 903, 1032, 1204, 1260, 1282, 1290, 1505, 1548, 1720, 1806, 1923, 1935, 2408, 2520, 2564, 2580, 2709, 3010, 3096, 3205, 3612, 3846, 3870, 4487, 4515, 5128, 5160, 5418, 5769, 6020, 6410, 7224, 7692, 7740, 8974, 9030, 9615, 10836, 11538, 12040, 12820, 13461, 13545, 15384, 15480, 17948, 18060, 19230, 21672, 22435, 23076, 25640, 26922, 27090, 27563, 28845, 35896, 36120, 38460, 40383, 44870, 46152, 53844, 54180, 55126, 57690, 67305, 76920, 80766, 82689, 89740, 107688, 108360, 110252, 115380, 134610, 137815, 161532, 165378, 179480, 192941, 201915, 220504, 230760, 248067, 269220, 275630, 323064, 330756, 385882, 403830, 413445, 496134, 538440, 551260, 578823, 661512, 771764, 807660, 826890, 964705, 992268, 1102520, 1157646, 1240335, 1543528, 1615320, 1653780, 1736469, 1929410, 1984536, 2315292, 2480670, 2894115, 3307560, 3472938, 3858820, 4630584, 4961340, 5788230, 6945876, 7717640, 8682345, 9922680, 11576460, 13891752, 17364690, 23152920, 34729380, 69458760]

約数ペア:

[(1, 69458760), (2, 34729380), (3, 23152920), (4, 17364690), (5, 13891752), (6, 11576460), (7, 9922680), (8, 8682345), (9, 7717640), (10, 6945876), (12, 5788230), (14, 4961340), (15, 4630584), (18, 3858820), (20, 3472938), (21, 3307560), (24, 2894115), (28, 2480670), (30, 2315292), (35, 1984536), (36, 1929410), (40, 1736469), (42, 1653780), (43, 1615320), (45, 1543528), (56, 1240335), (60, 1157646), (63, 1102520), (70, 992268), (72, 964705), (84, 826890), (86, 807660), (90, 771764), (105, 661512), (120, 578823), (126, 551260), (129, 538440), (140, 496134), (168, 413445), (172, 403830), (180, 385882), (210, 330756), (215, 323064), (252, 275630), (258, 269220), (280, 248067), (301, 230760), (315, 220504), (344, 201915), (360, 192941), (387, 179480), (420, 165378), (430, 161532), (504, 137815), (516, 134610), (602, 115380), (630, 110252), (641, 108360), (645, 107688), (774, 89740), (840, 82689), (860, 80766), (903, 76920), (1032, 67305), (1204, 57690), (1260, 55126), (1282, 54180), (1290, 53844), (1505, 46152), (1548, 44870), (1720, 40383), (1806, 38460), (1923, 36120), (1935, 35896), (2408, 28845), (2520, 27563), (2564, 27090), (2580, 26922), (2709, 25640), (3010, 23076), (3096, 22435), (3205, 21672), (3612, 19230), (3846, 18060), (3870, 17948), (4487, 15480), (4515, 15384), (5128, 13545), (5160, 13461), (5418, 12820), (5769, 12040), (6020, 11538), (6410, 10836), (7224, 9615), (7692, 9030), (7740, 8974)]