312237090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2269}}^1$

素因数の和:2432

約数の個数: 96

約数和(自身を含む): 892382400

約数和(自身を除く): 580145310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 139, 165, 198, 278, 330, 417, 495, 695, 834, 990, 1251, 1390, 1529, 2085, 2269, 2502, 3058, 4170, 4538, 4587, 6255, 6807, 7645, 9174, 11345, 12510, 13614, 13761, 15290, 20421, 22690, 22935, 24959, 27522, 34035, 40842, 45870, 49918, 68070, 68805, 74877, 102105, 124795, 137610, 149754, 204210, 224631, 249590, 315391, 374385, 449262, 630782, 748770, 946173, 1123155, 1576955, 1892346, 2246310, 2838519, 3153910, 3469301, 4730865, 5677038, 6938602, 9461730, 10407903, 14192595, 17346505, 20815806, 28385190, 31223709, 34693010, 52039515, 62447418, 104079030, 156118545, 312237090]

約数ペア:

[(1, 312237090), (2, 156118545), (3, 104079030), (5, 62447418), (6, 52039515), (9, 34693010), (10, 31223709), (11, 28385190), (15, 20815806), (18, 17346505), (22, 14192595), (30, 10407903), (33, 9461730), (45, 6938602), (55, 5677038), (66, 4730865), (90, 3469301), (99, 3153910), (110, 2838519), (139, 2246310), (165, 1892346), (198, 1576955), (278, 1123155), (330, 946173), (417, 748770), (495, 630782), (695, 449262), (834, 374385), (990, 315391), (1251, 249590), (1390, 224631), (1529, 204210), (2085, 149754), (2269, 137610), (2502, 124795), (3058, 102105), (4170, 74877), (4538, 68805), (4587, 68070), (6255, 49918), (6807, 45870), (7645, 40842), (9174, 34035), (11345, 27522), (12510, 24959), (13614, 22935), (13761, 22690), (15290, 20421)]