166982970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72287}}^1$

素因数の和:72315

約数の個数: 64

約数和(自身を含む): 499654656

約数和(自身を除く): 332671686

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, 72287, 144574, 216861, 361435, 433722, 506009, 722870, 795157, 1012018, 1084305, 1518027, 1590314, 2168610, 2385471, 2530045, 3036054, 3975785, 4770942, 5060090, 5566099, 7590135, 7951570, 11132198, 11927355, 15180270, 16698297, 23854710, 27830495, 33396594, 55660990, 83491485, 166982970]

約数ペア:

[(1, 166982970), (2, 83491485), (3, 55660990), (5, 33396594), (6, 27830495), (7, 23854710), (10, 16698297), (11, 15180270), (14, 11927355), (15, 11132198), (21, 7951570), (22, 7590135), (30, 5566099), (33, 5060090), (35, 4770942), (42, 3975785), (55, 3036054), (66, 2530045), (70, 2385471), (77, 2168610), (105, 1590314), (110, 1518027), (154, 1084305), (165, 1012018), (210, 795157), (231, 722870), (330, 506009), (385, 433722), (462, 361435), (770, 216861), (1155, 144574), (2310, 72287)]