290648610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10729}}^1$

素因数の和:10792

約数の個数: 96

約数和(自身を含む): 883808640

約数和(自身を除く): 593160030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1935, 2709, 3010, 3870, 4515, 5418, 9030, 10729, 13545, 21458, 27090, 32187, 53645, 64374, 75103, 96561, 107290, 150206, 160935, 193122, 225309, 321870, 375515, 450618, 461347, 482805, 675927, 751030, 922694, 965610, 1126545, 1351854, 1384041, 2253090, 2306735, 2768082, 3229429, 3379635, 4152123, 4613470, 6458858, 6759270, 6920205, 8304246, 9688287, 13840410, 16147145, 19376574, 20760615, 29064861, 32294290, 41521230, 48441435, 58129722, 96882870, 145324305, 290648610]

約数ペア:

[(1, 290648610), (2, 145324305), (3, 96882870), (5, 58129722), (6, 48441435), (7, 41521230), (9, 32294290), (10, 29064861), (14, 20760615), (15, 19376574), (18, 16147145), (21, 13840410), (30, 9688287), (35, 8304246), (42, 6920205), (43, 6759270), (45, 6458858), (63, 4613470), (70, 4152123), (86, 3379635), (90, 3229429), (105, 2768082), (126, 2306735), (129, 2253090), (210, 1384041), (215, 1351854), (258, 1126545), (301, 965610), (315, 922694), (387, 751030), (430, 675927), (602, 482805), (630, 461347), (645, 450618), (774, 375515), (903, 321870), (1290, 225309), (1505, 193122), (1806, 160935), (1935, 150206), (2709, 107290), (3010, 96561), (3870, 75103), (4515, 64374), (5418, 53645), (9030, 32187), (10729, 27090), (13545, 21458)]