68241060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:830

約数の個数: 144

約数和(自身を含む): 227026800

約数和(自身を除く): 158785740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 116, 145, 153, 170, 174, 180, 204, 255, 261, 290, 306, 340, 348, 435, 493, 510, 522, 580, 612, 765, 769, 870, 986, 1020, 1044, 1305, 1479, 1530, 1538, 1740, 1972, 2307, 2465, 2610, 2958, 3060, 3076, 3845, 4437, 4614, 4930, 5220, 5916, 6921, 7395, 7690, 8874, 9228, 9860, 11535, 13073, 13842, 14790, 15380, 17748, 22185, 22301, 23070, 26146, 27684, 29580, 34605, 39219, 44370, 44602, 46140, 52292, 65365, 66903, 69210, 78438, 88740, 89204, 111505, 117657, 130730, 133806, 138420, 156876, 196095, 200709, 223010, 235314, 261460, 267612, 334515, 379117, 392190, 401418, 446020, 470628, 588285, 669030, 758234, 784380, 802836, 1003545, 1137351, 1176570, 1338060, 1516468, 1895585, 2007090, 2274702, 2353140, 3412053, 3791170, 4014180, 4549404, 5686755, 6824106, 7582340, 11373510, 13648212, 17060265, 22747020, 34120530, 68241060]

約数ペア:

[(1, 68241060), (2, 34120530), (3, 22747020), (4, 17060265), (5, 13648212), (6, 11373510), (9, 7582340), (10, 6824106), (12, 5686755), (15, 4549404), (17, 4014180), (18, 3791170), (20, 3412053), (29, 2353140), (30, 2274702), (34, 2007090), (36, 1895585), (45, 1516468), (51, 1338060), (58, 1176570), (60, 1137351), (68, 1003545), (85, 802836), (87, 784380), (90, 758234), (102, 669030), (116, 588285), (145, 470628), (153, 446020), (170, 401418), (174, 392190), (180, 379117), (204, 334515), (255, 267612), (261, 261460), (290, 235314), (306, 223010), (340, 200709), (348, 196095), (435, 156876), (493, 138420), (510, 133806), (522, 130730), (580, 117657), (612, 111505), (765, 89204), (769, 88740), (870, 78438), (986, 69210), (1020, 66903), (1044, 65365), (1305, 52292), (1479, 46140), (1530, 44602), (1538, 44370), (1740, 39219), (1972, 34605), (2307, 29580), (2465, 27684), (2610, 26146), (2958, 23070), (3060, 22301), (3076, 22185), (3845, 17748), (4437, 15380), (4614, 14790), (4930, 13842), (5220, 13073), (5916, 11535), (6921, 9860), (7395, 9228), (7690, 8874)]