57912855

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 137894400

約数和(自身を除く): 79981545

約数列:

[1, 3, 5, 7, 11, 13, 15, 19, 21, 29, 33, 35, 39, 49, 55, 57, 65, 77, 87, 91, 95, 105, 133, 143, 145, 147, 165, 195, 203, 209, 231, 245, 247, 273, 285, 319, 377, 385, 399, 429, 435, 455, 539, 551, 609, 627, 637, 665, 715, 735, 741, 931, 957, 1001, 1015, 1045, 1131, 1155, 1235, 1365, 1421, 1463, 1595, 1617, 1653, 1729, 1885, 1911, 1995, 2145, 2233, 2639, 2695, 2717, 2755, 2793, 3003, 3045, 3135, 3185, 3705, 3857, 4147, 4263, 4389, 4655, 4785, 5005, 5187, 5655, 6061, 6699, 7007, 7105, 7163, 7315, 7917, 8085, 8151, 8265, 8645, 9555, 10241, 11165, 11571, 12103, 12441, 13195, 13585, 13965, 15015, 15631, 18183, 18473, 19019, 19285, 20735, 21021, 21315, 21489, 21945, 25935, 26999, 29029, 30305, 30723, 33495, 35035, 35815, 36309, 39585, 40755, 42427, 46893, 50141, 51205, 55419, 57057, 57855, 60515, 62205, 78155, 78793, 80997, 87087, 90915, 92365, 95095, 105105, 107445, 127281, 133133, 134995, 145145, 150423, 153615, 181545, 203203, 212135, 234465, 236379, 250705, 277095, 285285, 296989, 350987, 393965, 399399, 404985, 435435, 551551, 609609, 636405, 665665, 752115, 890967, 1016015, 1052961, 1181895, 1484945, 1654653, 1754935, 1996995, 2757755, 3048045, 3860857, 4454835, 5264805, 8273265, 11582571, 19304285, 57912855]

約数ペア:

[(1, 57912855), (3, 19304285), (5, 11582571), (7, 8273265), (11, 5264805), (13, 4454835), (15, 3860857), (19, 3048045), (21, 2757755), (29, 1996995), (33, 1754935), (35, 1654653), (39, 1484945), (49, 1181895), (55, 1052961), (57, 1016015), (65, 890967), (77, 752115), (87, 665665), (91, 636405), (95, 609609), (105, 551551), (133, 435435), (143, 404985), (145, 399399), (147, 393965), (165, 350987), (195, 296989), (203, 285285), (209, 277095), (231, 250705), (245, 236379), (247, 234465), (273, 212135), (285, 203203), (319, 181545), (377, 153615), (385, 150423), (399, 145145), (429, 134995), (435, 133133), (455, 127281), (539, 107445), (551, 105105), (609, 95095), (627, 92365), (637, 90915), (665, 87087), (715, 80997), (735, 78793), (741, 78155), (931, 62205), (957, 60515), (1001, 57855), (1015, 57057), (1045, 55419), (1131, 51205), (1155, 50141), (1235, 46893), (1365, 42427), (1421, 40755), (1463, 39585), (1595, 36309), (1617, 35815), (1653, 35035), (1729, 33495), (1885, 30723), (1911, 30305), (1995, 29029), (2145, 26999), (2233, 25935), (2639, 21945), (2695, 21489), (2717, 21315), (2755, 21021), (2793, 20735), (3003, 19285), (3045, 19019), (3135, 18473), (3185, 18183), (3705, 15631), (3857, 15015), (4147, 13965), (4263, 13585), (4389, 13195), (4655, 12441), (4785, 12103), (5005, 11571), (5187, 11165), (5655, 10241), (6061, 9555), (6699, 8645), (7007, 8265), (7105, 8151), (7163, 8085), (7315, 7917)]