142714110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61781}}^1$

素因数の和:61809

約数の個数: 64

約数和(自身を含む): 427037184

約数和(自身を除く): 284323074

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, 61781, 123562, 185343, 308905, 370686, 432467, 617810, 679591, 864934, 926715, 1297401, 1359182, 1853430, 2038773, 2162335, 2594802, 3397955, 4077546, 4324670, 4757137, 6487005, 6795910, 9514274, 10193865, 12974010, 14271411, 20387730, 23785685, 28542822, 47571370, 71357055, 142714110]

約数ペア:

[(1, 142714110), (2, 71357055), (3, 47571370), (5, 28542822), (6, 23785685), (7, 20387730), (10, 14271411), (11, 12974010), (14, 10193865), (15, 9514274), (21, 6795910), (22, 6487005), (30, 4757137), (33, 4324670), (35, 4077546), (42, 3397955), (55, 2594802), (66, 2162335), (70, 2038773), (77, 1853430), (105, 1359182), (110, 1297401), (154, 926715), (165, 864934), (210, 679591), (231, 617810), (330, 432467), (385, 370686), (462, 308905), (770, 185343), (1155, 123562), (2310, 61781)]