678393090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{37501}}^1$

素因数の和:37584

約数の個数: 64

約数和(自身を含む): 1836097920

約数和(自身を除く): 1157704830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 3015, 3618, 6030, 9045, 18090, 37501, 75002, 112503, 187505, 225006, 337509, 375010, 562515, 675018, 1012527, 1125030, 1687545, 2025054, 2512567, 3375090, 5025134, 5062635, 7537701, 10125270, 12562835, 15075402, 22613103, 25125670, 37688505, 45226206, 67839309, 75377010, 113065515, 135678618, 226131030, 339196545, 678393090]

約数ペア:

[(1, 678393090), (2, 339196545), (3, 226131030), (5, 135678618), (6, 113065515), (9, 75377010), (10, 67839309), (15, 45226206), (18, 37688505), (27, 25125670), (30, 22613103), (45, 15075402), (54, 12562835), (67, 10125270), (90, 7537701), (134, 5062635), (135, 5025134), (201, 3375090), (270, 2512567), (335, 2025054), (402, 1687545), (603, 1125030), (670, 1012527), (1005, 675018), (1206, 562515), (1809, 375010), (2010, 337509), (3015, 225006), (3618, 187505), (6030, 112503), (9045, 75002), (18090, 37501)]