188106660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{443}}^1$

素因数の和:802

約数の個数: 144

約数和(自身を含む): 655514496

約数和(自身を除く): 467407836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 337, 420, 443, 630, 674, 886, 1011, 1260, 1329, 1348, 1685, 1772, 2022, 2215, 2359, 2658, 3033, 3101, 3370, 3987, 4044, 4430, 4718, 5055, 5316, 6066, 6202, 6645, 6740, 7077, 7974, 8860, 9303, 9436, 10110, 11795, 12132, 12404, 13290, 14154, 15165, 15505, 15948, 18606, 19935, 20220, 21231, 23590, 26580, 27909, 28308, 30330, 31010, 35385, 37212, 39870, 42462, 46515, 47180, 55818, 60660, 62020, 70770, 79740, 84924, 93030, 106155, 111636, 139545, 141540, 149291, 186060, 212310, 279090, 298582, 424620, 447873, 558180, 597164, 746455, 895746, 1045037, 1343619, 1492910, 1791492, 2090074, 2239365, 2687238, 2985820, 3135111, 4180148, 4478730, 5225185, 5374476, 6270222, 6718095, 8957460, 9405333, 10450370, 12540444, 13436190, 15675555, 18810666, 20900740, 26872380, 31351110, 37621332, 47026665, 62702220, 94053330, 188106660]

約数ペア:

[(1, 188106660), (2, 94053330), (3, 62702220), (4, 47026665), (5, 37621332), (6, 31351110), (7, 26872380), (9, 20900740), (10, 18810666), (12, 15675555), (14, 13436190), (15, 12540444), (18, 10450370), (20, 9405333), (21, 8957460), (28, 6718095), (30, 6270222), (35, 5374476), (36, 5225185), (42, 4478730), (45, 4180148), (60, 3135111), (63, 2985820), (70, 2687238), (84, 2239365), (90, 2090074), (105, 1791492), (126, 1492910), (140, 1343619), (180, 1045037), (210, 895746), (252, 746455), (315, 597164), (337, 558180), (420, 447873), (443, 424620), (630, 298582), (674, 279090), (886, 212310), (1011, 186060), (1260, 149291), (1329, 141540), (1348, 139545), (1685, 111636), (1772, 106155), (2022, 93030), (2215, 84924), (2359, 79740), (2658, 70770), (3033, 62020), (3101, 60660), (3370, 55818), (3987, 47180), (4044, 46515), (4430, 42462), (4718, 39870), (5055, 37212), (5316, 35385), (6066, 31010), (6202, 30330), (6645, 28308), (6740, 27909), (7077, 26580), (7974, 23590), (8860, 21231), (9303, 20220), (9436, 19935), (10110, 18606), (11795, 15948), (12132, 15505), (12404, 15165), (13290, 14154)]