47278770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 143603712

約数和(自身を除く): 96324942

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 97, 105, 110, 154, 165, 194, 210, 211, 231, 291, 330, 385, 422, 462, 485, 582, 633, 679, 770, 970, 1055, 1067, 1155, 1266, 1358, 1455, 1477, 2037, 2110, 2134, 2310, 2321, 2910, 2954, 3165, 3201, 3395, 4074, 4431, 4642, 5335, 6330, 6402, 6790, 6963, 7385, 7469, 8862, 10185, 10670, 11605, 13926, 14770, 14938, 16005, 16247, 20370, 20467, 22155, 22407, 23210, 32010, 32494, 34815, 37345, 40934, 44310, 44814, 48741, 61401, 69630, 74690, 81235, 97482, 102335, 112035, 122802, 143269, 162470, 204670, 224070, 225137, 243705, 286538, 307005, 429807, 450274, 487410, 614010, 675411, 716345, 859614, 1125685, 1350822, 1432690, 1575959, 2149035, 2251370, 3151918, 3377055, 4298070, 4727877, 6754110, 7879795, 9455754, 15759590, 23639385, 47278770]

約数ペア:

[(1, 47278770), (2, 23639385), (3, 15759590), (5, 9455754), (6, 7879795), (7, 6754110), (10, 4727877), (11, 4298070), (14, 3377055), (15, 3151918), (21, 2251370), (22, 2149035), (30, 1575959), (33, 1432690), (35, 1350822), (42, 1125685), (55, 859614), (66, 716345), (70, 675411), (77, 614010), (97, 487410), (105, 450274), (110, 429807), (154, 307005), (165, 286538), (194, 243705), (210, 225137), (211, 224070), (231, 204670), (291, 162470), (330, 143269), (385, 122802), (422, 112035), (462, 102335), (485, 97482), (582, 81235), (633, 74690), (679, 69630), (770, 61401), (970, 48741), (1055, 44814), (1067, 44310), (1155, 40934), (1266, 37345), (1358, 34815), (1455, 32494), (1477, 32010), (2037, 23210), (2110, 22407), (2134, 22155), (2310, 20467), (2321, 20370), (2910, 16247), (2954, 16005), (3165, 14938), (3201, 14770), (3395, 13926), (4074, 11605), (4431, 10670), (4642, 10185), (5335, 8862), (6330, 7469), (6402, 7385), (6790, 6963)]