86908360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 258552000

約数和(自身を除く): 171643640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 49, 55, 56, 58, 70, 77, 88, 98, 110, 116, 139, 140, 145, 154, 196, 203, 220, 232, 245, 278, 280, 290, 308, 319, 385, 392, 406, 440, 490, 539, 556, 580, 616, 638, 695, 770, 812, 973, 980, 1015, 1078, 1112, 1160, 1276, 1390, 1421, 1529, 1540, 1595, 1624, 1946, 1960, 2030, 2156, 2233, 2552, 2695, 2780, 2842, 3058, 3080, 3190, 3892, 4031, 4060, 4312, 4466, 4865, 5390, 5560, 5684, 6116, 6380, 6811, 7105, 7645, 7784, 8062, 8120, 8932, 9730, 10703, 10780, 11165, 11368, 12232, 12760, 13622, 14210, 15290, 15631, 16124, 17864, 19460, 20155, 21406, 21560, 22330, 27244, 28217, 28420, 30580, 31262, 32248, 34055, 38920, 40310, 42812, 44341, 44660, 53515, 54488, 56434, 56840, 61160, 62524, 68110, 74921, 78155, 80620, 85624, 88682, 89320, 107030, 112868, 125048, 136220, 141085, 149842, 156310, 161240, 177364, 197519, 214060, 221705, 225736, 272440, 282170, 299684, 310387, 312620, 354728, 374605, 395038, 428120, 443410, 564340, 599368, 620774, 625240, 749210, 790076, 886820, 987595, 1128680, 1241548, 1498420, 1551935, 1580152, 1773640, 1975190, 2172709, 2483096, 2996840, 3103870, 3950380, 4345418, 6207740, 7900760, 8690836, 10863545, 12415480, 17381672, 21727090, 43454180, 86908360]

約数ペア:

[(1, 86908360), (2, 43454180), (4, 21727090), (5, 17381672), (7, 12415480), (8, 10863545), (10, 8690836), (11, 7900760), (14, 6207740), (20, 4345418), (22, 3950380), (28, 3103870), (29, 2996840), (35, 2483096), (40, 2172709), (44, 1975190), (49, 1773640), (55, 1580152), (56, 1551935), (58, 1498420), (70, 1241548), (77, 1128680), (88, 987595), (98, 886820), (110, 790076), (116, 749210), (139, 625240), (140, 620774), (145, 599368), (154, 564340), (196, 443410), (203, 428120), (220, 395038), (232, 374605), (245, 354728), (278, 312620), (280, 310387), (290, 299684), (308, 282170), (319, 272440), (385, 225736), (392, 221705), (406, 214060), (440, 197519), (490, 177364), (539, 161240), (556, 156310), (580, 149842), (616, 141085), (638, 136220), (695, 125048), (770, 112868), (812, 107030), (973, 89320), (980, 88682), (1015, 85624), (1078, 80620), (1112, 78155), (1160, 74921), (1276, 68110), (1390, 62524), (1421, 61160), (1529, 56840), (1540, 56434), (1595, 54488), (1624, 53515), (1946, 44660), (1960, 44341), (2030, 42812), (2156, 40310), (2233, 38920), (2552, 34055), (2695, 32248), (2780, 31262), (2842, 30580), (3058, 28420), (3080, 28217), (3190, 27244), (3892, 22330), (4031, 21560), (4060, 21406), (4312, 20155), (4466, 19460), (4865, 17864), (5390, 16124), (5560, 15631), (5684, 15290), (6116, 14210), (6380, 13622), (6811, 12760), (7105, 12232), (7645, 11368), (7784, 11165), (8062, 10780), (8120, 10703), (8932, 9730)]