74167170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:456

約数の個数: 128

約数和(自身を含む): 224888832

約数和(自身を除く): 150721662

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, 231, 291, 330, 331, 385, 462, 485, 582, 662, 679, 770, 970, 993, 1067, 1155, 1358, 1455, 1655, 1986, 2037, 2134, 2310, 2317, 2910, 3201, 3310, 3395, 3641, 4074, 4634, 4965, 5335, 6402, 6790, 6951, 7282, 7469, 9930, 10185, 10670, 10923, 11585, 13902, 14938, 16005, 18205, 20370, 21846, 22407, 23170, 25487, 32010, 32107, 34755, 36410, 37345, 44814, 50974, 54615, 64214, 69510, 74690, 76461, 96321, 109230, 112035, 127435, 152922, 160535, 192642, 224070, 224749, 254870, 321070, 353177, 382305, 449498, 481605, 674247, 706354, 764610, 963210, 1059531, 1123745, 1348494, 1765885, 2119062, 2247490, 2472239, 3371235, 3531770, 4944478, 5297655, 6742470, 7416717, 10595310, 12361195, 14833434, 24722390, 37083585, 74167170]

約数ペア:

[(1, 74167170), (2, 37083585), (3, 24722390), (5, 14833434), (6, 12361195), (7, 10595310), (10, 7416717), (11, 6742470), (14, 5297655), (15, 4944478), (21, 3531770), (22, 3371235), (30, 2472239), (33, 2247490), (35, 2119062), (42, 1765885), (55, 1348494), (66, 1123745), (70, 1059531), (77, 963210), (97, 764610), (105, 706354), (110, 674247), (154, 481605), (165, 449498), (194, 382305), (210, 353177), (231, 321070), (291, 254870), (330, 224749), (331, 224070), (385, 192642), (462, 160535), (485, 152922), (582, 127435), (662, 112035), (679, 109230), (770, 96321), (970, 76461), (993, 74690), (1067, 69510), (1155, 64214), (1358, 54615), (1455, 50974), (1655, 44814), (1986, 37345), (2037, 36410), (2134, 34755), (2310, 32107), (2317, 32010), (2910, 25487), (3201, 23170), (3310, 22407), (3395, 21846), (3641, 20370), (4074, 18205), (4634, 16005), (4965, 14938), (5335, 13902), (6402, 11585), (6790, 10923), (6951, 10670), (7282, 10185), (7469, 9930)]