86809470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 241367040

約数和(自身を除く): 154557570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 47, 55, 58, 66, 87, 94, 110, 141, 145, 165, 174, 193, 235, 282, 290, 319, 330, 386, 435, 470, 517, 579, 638, 705, 870, 957, 965, 1034, 1158, 1363, 1410, 1551, 1595, 1914, 1930, 2123, 2585, 2726, 2895, 3102, 3190, 4089, 4246, 4785, 5170, 5597, 5790, 6369, 6815, 7755, 8178, 9071, 9570, 10615, 11194, 12738, 13630, 14993, 15510, 16791, 18142, 20445, 21230, 27213, 27985, 29986, 31845, 33582, 40890, 44979, 45355, 54426, 55970, 61567, 63690, 74965, 83955, 89958, 90710, 99781, 123134, 136065, 149930, 167910, 184701, 199562, 224895, 263059, 272130, 299343, 307835, 369402, 449790, 498905, 526118, 598686, 615670, 789177, 923505, 997810, 1315295, 1496715, 1578354, 1847010, 2630590, 2893649, 2993430, 3945885, 5787298, 7891770, 8680947, 14468245, 17361894, 28936490, 43404735, 86809470]

約数ペア:

[(1, 86809470), (2, 43404735), (3, 28936490), (5, 17361894), (6, 14468245), (10, 8680947), (11, 7891770), (15, 5787298), (22, 3945885), (29, 2993430), (30, 2893649), (33, 2630590), (47, 1847010), (55, 1578354), (58, 1496715), (66, 1315295), (87, 997810), (94, 923505), (110, 789177), (141, 615670), (145, 598686), (165, 526118), (174, 498905), (193, 449790), (235, 369402), (282, 307835), (290, 299343), (319, 272130), (330, 263059), (386, 224895), (435, 199562), (470, 184701), (517, 167910), (579, 149930), (638, 136065), (705, 123134), (870, 99781), (957, 90710), (965, 89958), (1034, 83955), (1158, 74965), (1363, 63690), (1410, 61567), (1551, 55970), (1595, 54426), (1914, 45355), (1930, 44979), (2123, 40890), (2585, 33582), (2726, 31845), (2895, 29986), (3102, 27985), (3190, 27213), (4089, 21230), (4246, 20445), (4785, 18142), (5170, 16791), (5597, 15510), (5790, 14993), (6369, 13630), (6815, 12738), (7755, 11194), (8178, 10615), (9071, 9570)]