118491660

素因数分解:

$2^2\times 3^9\times 5^1\times 7^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 240

約数和(自身を含む): 436482816

約数和(自身を除く): 317991156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 81, 84, 86, 90, 105, 108, 126, 129, 135, 140, 162, 172, 180, 189, 210, 215, 243, 252, 258, 270, 301, 315, 324, 378, 387, 405, 420, 430, 486, 516, 540, 567, 602, 630, 645, 729, 756, 774, 810, 860, 903, 945, 972, 1134, 1161, 1204, 1215, 1260, 1290, 1458, 1505, 1548, 1620, 1701, 1806, 1890, 1935, 2187, 2268, 2322, 2430, 2580, 2709, 2835, 2916, 3010, 3402, 3483, 3612, 3645, 3780, 3870, 4374, 4515, 4644, 4860, 5103, 5418, 5670, 5805, 6020, 6561, 6804, 6966, 7290, 7740, 8127, 8505, 8748, 9030, 10206, 10449, 10836, 10935, 11340, 11610, 13122, 13545, 13932, 14580, 15309, 16254, 17010, 17415, 18060, 19683, 20412, 20898, 21870, 23220, 24381, 25515, 26244, 27090, 30618, 31347, 32508, 32805, 34020, 34830, 39366, 40635, 41796, 43740, 45927, 48762, 51030, 52245, 54180, 61236, 62694, 65610, 69660, 73143, 76545, 78732, 81270, 91854, 94041, 97524, 98415, 102060, 104490, 121905, 125388, 131220, 137781, 146286, 153090, 156735, 162540, 183708, 188082, 196830, 208980, 219429, 229635, 243810, 275562, 282123, 292572, 306180, 313470, 365715, 376164, 393660, 438858, 459270, 470205, 487620, 551124, 564246, 626940, 658287, 688905, 731430, 846369, 877716, 918540, 940410, 1097145, 1128492, 1316574, 1377810, 1410615, 1462860, 1692738, 1880820, 1974861, 2194290, 2633148, 2755620, 2821230, 3291435, 3385476, 3949722, 4231845, 4388580, 5642460, 5924583, 6582870, 7899444, 8463690, 9874305, 11849166, 13165740, 16927380, 19748610, 23698332, 29622915, 39497220, 59245830, 118491660]

約数ペア:

[(1, 118491660), (2, 59245830), (3, 39497220), (4, 29622915), (5, 23698332), (6, 19748610), (7, 16927380), (9, 13165740), (10, 11849166), (12, 9874305), (14, 8463690), (15, 7899444), (18, 6582870), (20, 5924583), (21, 5642460), (27, 4388580), (28, 4231845), (30, 3949722), (35, 3385476), (36, 3291435), (42, 2821230), (43, 2755620), (45, 2633148), (54, 2194290), (60, 1974861), (63, 1880820), (70, 1692738), (81, 1462860), (84, 1410615), (86, 1377810), (90, 1316574), (105, 1128492), (108, 1097145), (126, 940410), (129, 918540), (135, 877716), (140, 846369), (162, 731430), (172, 688905), (180, 658287), (189, 626940), (210, 564246), (215, 551124), (243, 487620), (252, 470205), (258, 459270), (270, 438858), (301, 393660), (315, 376164), (324, 365715), (378, 313470), (387, 306180), (405, 292572), (420, 282123), (430, 275562), (486, 243810), (516, 229635), (540, 219429), (567, 208980), (602, 196830), (630, 188082), (645, 183708), (729, 162540), (756, 156735), (774, 153090), (810, 146286), (860, 137781), (903, 131220), (945, 125388), (972, 121905), (1134, 104490), (1161, 102060), (1204, 98415), (1215, 97524), (1260, 94041), (1290, 91854), (1458, 81270), (1505, 78732), (1548, 76545), (1620, 73143), (1701, 69660), (1806, 65610), (1890, 62694), (1935, 61236), (2187, 54180), (2268, 52245), (2322, 51030), (2430, 48762), (2580, 45927), (2709, 43740), (2835, 41796), (2916, 40635), (3010, 39366), (3402, 34830), (3483, 34020), (3612, 32805), (3645, 32508), (3780, 31347), (3870, 30618), (4374, 27090), (4515, 26244), (4644, 25515), (4860, 24381), (5103, 23220), (5418, 21870), (5670, 20898), (5805, 20412), (6020, 19683), (6561, 18060), (6804, 17415), (6966, 17010), (7290, 16254), (7740, 15309), (8127, 14580), (8505, 13932), (8748, 13545), (9030, 13122), (10206, 11610), (10449, 11340), (10836, 10935)]