307388502540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14350537}}^1$

素因数の和:14350576

約数の個数: 144

約数和(自身を含む): 1128296699712

約数和(自身を除く): 820908197172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 21420, 14350537, 28701074, 43051611, 57402148, 71752685, 86103222, 100453759, 129154833, 143505370, 172206444, 200907518, 215258055, 243959129, 258309666, 287010740, 301361277, 401815036, 430516110, 487918258, 502268795, 516619332, 602722554, 645774165, 731877387, 861032220, 904083831, 975836516, 1004537590, 1205445108, 1219795645, 1291548330, 1463754774, 1506806385, 1707713903, 1808167662, 2009075180, 2195632161, 2439591290, 2583096660, 2927509548, 3013612770, 3415427806, 3616335324, 3659386935, 4391264322, 4520419155, 4879182580, 5123141709, 6027225540, 6830855612, 7318773870, 8538569515, 8782528644, 9040838310, 10246283418, 10978160805, 14637547740, 15369425127, 17077139030, 18081676620, 20492566836, 21956321610, 25615708545, 30738850254, 34154278060, 43912643220, 51231417090, 61477700508, 76847125635, 102462834180, 153694251270, 307388502540]

約数ペア:

[(1, 307388502540), (2, 153694251270), (3, 102462834180), (4, 76847125635), (5, 61477700508), (6, 51231417090), (7, 43912643220), (9, 34154278060), (10, 30738850254), (12, 25615708545), (14, 21956321610), (15, 20492566836), (17, 18081676620), (18, 17077139030), (20, 15369425127), (21, 14637547740), (28, 10978160805), (30, 10246283418), (34, 9040838310), (35, 8782528644), (36, 8538569515), (42, 7318773870), (45, 6830855612), (51, 6027225540), (60, 5123141709), (63, 4879182580), (68, 4520419155), (70, 4391264322), (84, 3659386935), (85, 3616335324), (90, 3415427806), (102, 3013612770), (105, 2927509548), (119, 2583096660), (126, 2439591290), (140, 2195632161), (153, 2009075180), (170, 1808167662), (180, 1707713903), (204, 1506806385), (210, 1463754774), (238, 1291548330), (252, 1219795645), (255, 1205445108), (306, 1004537590), (315, 975836516), (340, 904083831), (357, 861032220), (420, 731877387), (476, 645774165), (510, 602722554), (595, 516619332), (612, 502268795), (630, 487918258), (714, 430516110), (765, 401815036), (1020, 301361277), (1071, 287010740), (1190, 258309666), (1260, 243959129), (1428, 215258055), (1530, 200907518), (1785, 172206444), (2142, 143505370), (2380, 129154833), (3060, 100453759), (3570, 86103222), (4284, 71752685), (5355, 57402148), (7140, 43051611), (10710, 28701074), (21420, 14350537)]