87662610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 261885312

約数和(自身を除く): 174222702

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 347, 401, 630, 694, 802, 1041, 1203, 1735, 2005, 2082, 2406, 2429, 2807, 3123, 3470, 3609, 4010, 4858, 5205, 5614, 6015, 6246, 7218, 7287, 8421, 10410, 12030, 12145, 14035, 14574, 15615, 16842, 18045, 21861, 24290, 25263, 28070, 31230, 36090, 36435, 42105, 43722, 50526, 72870, 84210, 109305, 126315, 139147, 218610, 252630, 278294, 417441, 695735, 834882, 974029, 1252323, 1391470, 1948058, 2087205, 2504646, 2922087, 4174410, 4870145, 5844174, 6261615, 8766261, 9740290, 12523230, 14610435, 17532522, 29220870, 43831305, 87662610]

約数ペア:

[(1, 87662610), (2, 43831305), (3, 29220870), (5, 17532522), (6, 14610435), (7, 12523230), (9, 9740290), (10, 8766261), (14, 6261615), (15, 5844174), (18, 4870145), (21, 4174410), (30, 2922087), (35, 2504646), (42, 2087205), (45, 1948058), (63, 1391470), (70, 1252323), (90, 974029), (105, 834882), (126, 695735), (210, 417441), (315, 278294), (347, 252630), (401, 218610), (630, 139147), (694, 126315), (802, 109305), (1041, 84210), (1203, 72870), (1735, 50526), (2005, 43722), (2082, 42105), (2406, 36435), (2429, 36090), (2807, 31230), (3123, 28070), (3470, 25263), (3609, 24290), (4010, 21861), (4858, 18045), (5205, 16842), (5614, 15615), (6015, 14574), (6246, 14035), (7218, 12145), (7287, 12030), (8421, 10410)]