64659210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1268

約数の個数: 128

約数和(自身を含む): 202051584

約数和(自身を除く): 137392374

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 138, 154, 161, 165, 210, 230, 231, 253, 322, 330, 345, 385, 462, 483, 506, 690, 759, 770, 805, 966, 1155, 1217, 1265, 1518, 1610, 1771, 2310, 2415, 2434, 2530, 3542, 3651, 3795, 4830, 5313, 6085, 7302, 7590, 8519, 8855, 10626, 12170, 13387, 17038, 17710, 18255, 25557, 26565, 26774, 27991, 36510, 40161, 42595, 51114, 53130, 55982, 66935, 80322, 83973, 85190, 93709, 127785, 133870, 139955, 167946, 187418, 195937, 200805, 255570, 279910, 281127, 307901, 391874, 401610, 419865, 468545, 562254, 587811, 615802, 839730, 923703, 937090, 979685, 1175622, 1405635, 1539505, 1847406, 1959370, 2155307, 2811270, 2939055, 3079010, 4310614, 4618515, 5878110, 6465921, 9237030, 10776535, 12931842, 21553070, 32329605, 64659210]

約数ペア:

[(1, 64659210), (2, 32329605), (3, 21553070), (5, 12931842), (6, 10776535), (7, 9237030), (10, 6465921), (11, 5878110), (14, 4618515), (15, 4310614), (21, 3079010), (22, 2939055), (23, 2811270), (30, 2155307), (33, 1959370), (35, 1847406), (42, 1539505), (46, 1405635), (55, 1175622), (66, 979685), (69, 937090), (70, 923703), (77, 839730), (105, 615802), (110, 587811), (115, 562254), (138, 468545), (154, 419865), (161, 401610), (165, 391874), (210, 307901), (230, 281127), (231, 279910), (253, 255570), (322, 200805), (330, 195937), (345, 187418), (385, 167946), (462, 139955), (483, 133870), (506, 127785), (690, 93709), (759, 85190), (770, 83973), (805, 80322), (966, 66935), (1155, 55982), (1217, 53130), (1265, 51114), (1518, 42595), (1610, 40161), (1771, 36510), (2310, 27991), (2415, 26774), (2434, 26565), (2530, 25557), (3542, 18255), (3651, 17710), (3795, 17038), (4830, 13387), (5313, 12170), (6085, 10626), (7302, 8855), (7590, 8519)]