264558210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{18803}}^1$

素因数の和:18887

約数の個数: 64

約数和(自身を含む): 736515072

約数和(自身を除く): 471956862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 4690, 7035, 14070, 18803, 37606, 56409, 94015, 112818, 131621, 188030, 263242, 282045, 394863, 564090, 658105, 789726, 1259801, 1316210, 1974315, 2519602, 3779403, 3948630, 6299005, 7558806, 8818607, 12598010, 17637214, 18897015, 26455821, 37794030, 44093035, 52911642, 88186070, 132279105, 264558210]

約数ペア:

[(1, 264558210), (2, 132279105), (3, 88186070), (5, 52911642), (6, 44093035), (7, 37794030), (10, 26455821), (14, 18897015), (15, 17637214), (21, 12598010), (30, 8818607), (35, 7558806), (42, 6299005), (67, 3948630), (70, 3779403), (105, 2519602), (134, 1974315), (201, 1316210), (210, 1259801), (335, 789726), (402, 658105), (469, 564090), (670, 394863), (938, 282045), (1005, 263242), (1407, 188030), (2010, 131621), (2345, 112818), (2814, 94015), (4690, 56409), (7035, 37606), (14070, 18803)]