867403740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{48029}}^1$

素因数の和:48091

約数の個数: 96

約数和(自身を含む): 2840302080

約数和(自身を除く): 1972898340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 18060, 48029, 96058, 144087, 192116, 240145, 288174, 336203, 480290, 576348, 672406, 720435, 960580, 1008609, 1344812, 1440870, 1681015, 2017218, 2065247, 2881740, 3362030, 4034436, 4130494, 5043045, 6195741, 6724060, 8260988, 10086090, 10326235, 12391482, 14456729, 20172180, 20652470, 24782964, 28913458, 30978705, 41304940, 43370187, 57826916, 61957410, 72283645, 86740374, 123914820, 144567290, 173480748, 216850935, 289134580, 433701870, 867403740]

約数ペア:

[(1, 867403740), (2, 433701870), (3, 289134580), (4, 216850935), (5, 173480748), (6, 144567290), (7, 123914820), (10, 86740374), (12, 72283645), (14, 61957410), (15, 57826916), (20, 43370187), (21, 41304940), (28, 30978705), (30, 28913458), (35, 24782964), (42, 20652470), (43, 20172180), (60, 14456729), (70, 12391482), (84, 10326235), (86, 10086090), (105, 8260988), (129, 6724060), (140, 6195741), (172, 5043045), (210, 4130494), (215, 4034436), (258, 3362030), (301, 2881740), (420, 2065247), (430, 2017218), (516, 1681015), (602, 1440870), (645, 1344812), (860, 1008609), (903, 960580), (1204, 720435), (1290, 672406), (1505, 576348), (1806, 480290), (2580, 336203), (3010, 288174), (3612, 240145), (4515, 192116), (6020, 144087), (9030, 96058), (18060, 48029)]