239701770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34589}}^1$

素因数の和:34620

約数の個数: 96

約数和(自身を含む): 777029760

約数和(自身を除く): 537327990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 34589, 69178, 103767, 172945, 207534, 242123, 311301, 345890, 380479, 484246, 518835, 622602, 726369, 760958, 1037670, 1141437, 1210615, 1452738, 1556505, 1902395, 2179107, 2282874, 2421230, 2663353, 3113010, 3424311, 3631845, 3804790, 4358214, 5326706, 5707185, 6848622, 7263690, 7990059, 10895535, 11414370, 13316765, 15980118, 17121555, 21791070, 23970177, 26633530, 34243110, 39950295, 47940354, 79900590, 119850885, 239701770]

約数ペア:

[(1, 239701770), (2, 119850885), (3, 79900590), (5, 47940354), (6, 39950295), (7, 34243110), (9, 26633530), (10, 23970177), (11, 21791070), (14, 17121555), (15, 15980118), (18, 13316765), (21, 11414370), (22, 10895535), (30, 7990059), (33, 7263690), (35, 6848622), (42, 5707185), (45, 5326706), (55, 4358214), (63, 3804790), (66, 3631845), (70, 3424311), (77, 3113010), (90, 2663353), (99, 2421230), (105, 2282874), (110, 2179107), (126, 1902395), (154, 1556505), (165, 1452738), (198, 1210615), (210, 1141437), (231, 1037670), (315, 760958), (330, 726369), (385, 622602), (462, 518835), (495, 484246), (630, 380479), (693, 345890), (770, 311301), (990, 242123), (1155, 207534), (1386, 172945), (2310, 103767), (3465, 69178), (6930, 34589)]