27100120

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4547}}^1$

素因数の和:4707

約数の個数: 32

約数和(自身を含む): 61398000

約数和(自身を除く): 34297880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 4547, 5960, 9094, 18188, 22735, 36376, 45470, 90940, 181880, 677503, 1355006, 2710012, 3387515, 5420024, 6775030, 13550060, 27100120]

約数ペア:

[(1, 27100120), (2, 13550060), (4, 6775030), (5, 5420024), (8, 3387515), (10, 2710012), (20, 1355006), (40, 677503), (149, 181880), (298, 90940), (596, 45470), (745, 36376), (1192, 22735), (1490, 18188), (2980, 9094), (4547, 5960)]