121785510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52721}}^1$

素因数の和:52749

約数の個数: 64

約数和(自身を含む): 364414464

約数和(自身を除く): 242628954

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 52721, 105442, 158163, 263605, 316326, 369047, 527210, 579931, 738094, 790815, 1107141, 1159862, 1581630, 1739793, 1845235, 2214282, 2899655, 3479586, 3690470, 4059517, 5535705, 5799310, 8119034, 8698965, 11071410, 12178551, 17397930, 20297585, 24357102, 40595170, 60892755, 121785510]

約数ペア:

[(1, 121785510), (2, 60892755), (3, 40595170), (5, 24357102), (6, 20297585), (7, 17397930), (10, 12178551), (11, 11071410), (14, 8698965), (15, 8119034), (21, 5799310), (22, 5535705), (30, 4059517), (33, 3690470), (35, 3479586), (42, 2899655), (55, 2214282), (66, 1845235), (70, 1739793), (77, 1581630), (105, 1159862), (110, 1107141), (154, 790815), (165, 738094), (210, 579931), (231, 527210), (330, 369047), (385, 316326), (462, 263605), (770, 158163), (1155, 105442), (2310, 52721)]