201765861780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11716949}}^1$

素因数の和:11717009

約数の個数: 96

約数和(自身を含む): 661398393600

約数和(自身を除く): 459632531820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8610, 17220, 11716949, 23433898, 35150847, 46867796, 58584745, 70301694, 82018643, 117169490, 140603388, 164037286, 175754235, 234338980, 246055929, 328074572, 351508470, 410093215, 480394909, 492111858, 703016940, 820186430, 960789818, 984223716, 1230279645, 1441184727, 1640372860, 1921579636, 2401974545, 2460559290, 2882369454, 3362764363, 4803949090, 4921118580, 5764738908, 6725528726, 7205923635, 9607898180, 10088293089, 13451057452, 14411847270, 16813821815, 20176586178, 28823694540, 33627643630, 40353172356, 50441465445, 67255287260, 100882930890, 201765861780]

約数ペア:

[(1, 201765861780), (2, 100882930890), (3, 67255287260), (4, 50441465445), (5, 40353172356), (6, 33627643630), (7, 28823694540), (10, 20176586178), (12, 16813821815), (14, 14411847270), (15, 13451057452), (20, 10088293089), (21, 9607898180), (28, 7205923635), (30, 6725528726), (35, 5764738908), (41, 4921118580), (42, 4803949090), (60, 3362764363), (70, 2882369454), (82, 2460559290), (84, 2401974545), (105, 1921579636), (123, 1640372860), (140, 1441184727), (164, 1230279645), (205, 984223716), (210, 960789818), (246, 820186430), (287, 703016940), (410, 492111858), (420, 480394909), (492, 410093215), (574, 351508470), (615, 328074572), (820, 246055929), (861, 234338980), (1148, 175754235), (1230, 164037286), (1435, 140603388), (1722, 117169490), (2460, 82018643), (2870, 70301694), (3444, 58584745), (4305, 46867796), (5740, 35150847), (8610, 23433898), (17220, 11716949)]