69485570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 167215104

約数和(自身を除く): 97729534

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 41, 55, 62, 70, 71, 77, 82, 110, 142, 154, 155, 205, 217, 287, 310, 341, 355, 385, 410, 434, 451, 497, 574, 682, 710, 770, 781, 902, 994, 1085, 1271, 1435, 1562, 1705, 2170, 2201, 2255, 2387, 2485, 2542, 2870, 2911, 3157, 3410, 3905, 4402, 4510, 4774, 4970, 5467, 5822, 6314, 6355, 7810, 8897, 10934, 11005, 11935, 12710, 13981, 14555, 15407, 15785, 17794, 20377, 22010, 23870, 24211, 27335, 27962, 29110, 30814, 31570, 32021, 40754, 44485, 48422, 54670, 64042, 69905, 77035, 88970, 90241, 97867, 101885, 121055, 139810, 154070, 160105, 169477, 180482, 195734, 203770, 224147, 242110, 320210, 338954, 448294, 451205, 489335, 631687, 847385, 902410, 978670, 992651, 1120735, 1263374, 1694770, 1985302, 2241470, 3158435, 4963255, 6316870, 6948557, 9926510, 13897114, 34742785, 69485570]

約数ペア:

[(1, 69485570), (2, 34742785), (5, 13897114), (7, 9926510), (10, 6948557), (11, 6316870), (14, 4963255), (22, 3158435), (31, 2241470), (35, 1985302), (41, 1694770), (55, 1263374), (62, 1120735), (70, 992651), (71, 978670), (77, 902410), (82, 847385), (110, 631687), (142, 489335), (154, 451205), (155, 448294), (205, 338954), (217, 320210), (287, 242110), (310, 224147), (341, 203770), (355, 195734), (385, 180482), (410, 169477), (434, 160105), (451, 154070), (497, 139810), (574, 121055), (682, 101885), (710, 97867), (770, 90241), (781, 88970), (902, 77035), (994, 69905), (1085, 64042), (1271, 54670), (1435, 48422), (1562, 44485), (1705, 40754), (2170, 32021), (2201, 31570), (2255, 30814), (2387, 29110), (2485, 27962), (2542, 27335), (2870, 24211), (2911, 23870), (3157, 22010), (3410, 20377), (3905, 17794), (4402, 15785), (4510, 15407), (4774, 14555), (4970, 13981), (5467, 12710), (5822, 11935), (6314, 11005), (6355, 10934), (7810, 8897)]