173678070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1365

約数の個数: 64

約数和(自身を含む): 429359616

約数和(自身を除く): 255681546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 71, 134, 142, 201, 213, 335, 355, 402, 426, 670, 710, 1005, 1065, 1217, 2010, 2130, 2434, 3651, 4757, 6085, 7302, 9514, 12170, 14271, 18255, 23785, 28542, 36510, 47570, 71355, 81539, 86407, 142710, 163078, 172814, 244617, 259221, 407695, 432035, 489234, 518442, 815390, 864070, 1223085, 1296105, 2446170, 2592210, 5789269, 11578538, 17367807, 28946345, 34735614, 57892690, 86839035, 173678070]

約数ペア:

[(1, 173678070), (2, 86839035), (3, 57892690), (5, 34735614), (6, 28946345), (10, 17367807), (15, 11578538), (30, 5789269), (67, 2592210), (71, 2446170), (134, 1296105), (142, 1223085), (201, 864070), (213, 815390), (335, 518442), (355, 489234), (402, 432035), (426, 407695), (670, 259221), (710, 244617), (1005, 172814), (1065, 163078), (1217, 142710), (2010, 86407), (2130, 81539), (2434, 71355), (3651, 47570), (4757, 36510), (6085, 28542), (7302, 23785), (9514, 18255), (12170, 14271)]