77107360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 200636352

約数和(自身を除く): 123528992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 193, 220, 227, 352, 386, 440, 454, 772, 880, 908, 965, 1135, 1544, 1760, 1816, 1930, 2123, 2270, 2497, 3088, 3632, 3860, 4246, 4540, 4994, 6176, 7264, 7720, 8492, 9080, 9988, 10615, 12485, 15440, 16984, 18160, 19976, 21230, 24970, 30880, 33968, 36320, 39952, 42460, 43811, 49940, 67936, 79904, 84920, 87622, 99880, 169840, 175244, 199760, 219055, 339680, 350488, 399520, 438110, 481921, 700976, 876220, 963842, 1401952, 1752440, 1927684, 2409605, 3504880, 3855368, 4819210, 7009760, 7710736, 9638420, 15421472, 19276840, 38553680, 77107360]

約数ペア:

[(1, 77107360), (2, 38553680), (4, 19276840), (5, 15421472), (8, 9638420), (10, 7710736), (11, 7009760), (16, 4819210), (20, 3855368), (22, 3504880), (32, 2409605), (40, 1927684), (44, 1752440), (55, 1401952), (80, 963842), (88, 876220), (110, 700976), (160, 481921), (176, 438110), (193, 399520), (220, 350488), (227, 339680), (352, 219055), (386, 199760), (440, 175244), (454, 169840), (772, 99880), (880, 87622), (908, 84920), (965, 79904), (1135, 67936), (1544, 49940), (1760, 43811), (1816, 42460), (1930, 39952), (2123, 36320), (2270, 33968), (2497, 30880), (3088, 24970), (3632, 21230), (3860, 19976), (4246, 18160), (4540, 16984), (4994, 15440), (6176, 12485), (7264, 10615), (7720, 9988), (8492, 9080)]