827838060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67967}}^1$

素因数の和:68015

約数の個数: 96

約数和(自身を含む): 2740469760

約数和(自身を除く): 1912631700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 67967, 135934, 203901, 271868, 339835, 407802, 475769, 679670, 815604, 951538, 1019505, 1359340, 1427307, 1903076, 1971043, 2039010, 2378845, 2854614, 3942086, 4078020, 4757690, 5709228, 5913129, 7136535, 7884172, 9515380, 9855215, 11826258, 13797301, 14273070, 19710430, 23652516, 27594602, 28546140, 29565645, 39420860, 41391903, 55189204, 59131290, 68986505, 82783806, 118262580, 137973010, 165567612, 206959515, 275946020, 413919030, 827838060]

約数ペア:

[(1, 827838060), (2, 413919030), (3, 275946020), (4, 206959515), (5, 165567612), (6, 137973010), (7, 118262580), (10, 82783806), (12, 68986505), (14, 59131290), (15, 55189204), (20, 41391903), (21, 39420860), (28, 29565645), (29, 28546140), (30, 27594602), (35, 23652516), (42, 19710430), (58, 14273070), (60, 13797301), (70, 11826258), (84, 9855215), (87, 9515380), (105, 7884172), (116, 7136535), (140, 5913129), (145, 5709228), (174, 4757690), (203, 4078020), (210, 3942086), (290, 2854614), (348, 2378845), (406, 2039010), (420, 1971043), (435, 1903076), (580, 1427307), (609, 1359340), (812, 1019505), (870, 951538), (1015, 815604), (1218, 679670), (1740, 475769), (2030, 407802), (2436, 339835), (3045, 271868), (4060, 203901), (6090, 135934), (12180, 67967)]