103657980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{6883}}^1$

素因数の和:7146

約数の個数: 48

約数和(自身を含む): 291441024

約数和(自身を除く): 187783044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 5020, 6883, 7530, 13766, 15060, 20649, 27532, 34415, 41298, 68830, 82596, 103245, 137660, 206490, 412980, 1727633, 3455266, 5182899, 6910532, 8638165, 10365798, 17276330, 20731596, 25914495, 34552660, 51828990, 103657980]

約数ペア:

[(1, 103657980), (2, 51828990), (3, 34552660), (4, 25914495), (5, 20731596), (6, 17276330), (10, 10365798), (12, 8638165), (15, 6910532), (20, 5182899), (30, 3455266), (60, 1727633), (251, 412980), (502, 206490), (753, 137660), (1004, 103245), (1255, 82596), (1506, 68830), (2510, 41298), (3012, 34415), (3765, 27532), (5020, 20649), (6883, 15060), (7530, 13766)]