8945377.00000000

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 147312000

約数和(自身を除く): 81678950

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 49, 50, 70, 86, 89, 98, 175, 178, 215, 245, 301, 343, 350, 430, 445, 490, 602, 623, 686, 890, 1075, 1225, 1246, 1505, 1715, 2107, 2150, 2225, 2450, 3010, 3115, 3430, 3827, 4214, 4361, 4450, 6230, 7525, 7654, 8575, 8722, 10535, 14749, 15050, 15575, 17150, 19135, 21070, 21805, 26789, 29498, 30527, 31150, 38270, 43610, 52675, 53578, 61054, 73745, 95675, 105350, 109025, 133945, 147490, 152635, 187523, 191350, 218050, 267890, 305270, 368725, 375046, 669725, 737450, 763175, 937615, 1312661, 1339450, 1526350, 1875230, 2625322, 4688075, 6563305, 9376150, 13126610, 32816525, 65633050]

約数ペア:

[(1, 65633050), (2, 32816525), (5, 13126610), (7, 9376150), (10, 6563305), (14, 4688075), (25, 2625322), (35, 1875230), (43, 1526350), (49, 1339450), (50, 1312661), (70, 937615), (86, 763175), (89, 737450), (98, 669725), (175, 375046), (178, 368725), (215, 305270), (245, 267890), (301, 218050), (343, 191350), (350, 187523), (430, 152635), (445, 147490), (490, 133945), (602, 109025), (623, 105350), (686, 95675), (890, 73745), (1075, 61054), (1225, 53578), (1246, 52675), (1505, 43610), (1715, 38270), (2107, 31150), (2150, 30527), (2225, 29498), (2450, 26789), (3010, 21805), (3115, 21070), (3430, 19135), (3827, 17150), (4214, 15575), (4361, 15050), (4450, 14749), (6230, 10535), (7525, 8722), (7654, 8575)]