109745820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{203233}}^1$

素因数の和:203251

約数の個数: 48

約数和(自身を含む): 341433120

約数和(自身を除く): 231687300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 203233, 406466, 609699, 812932, 1016165, 1219398, 1829097, 2032330, 2438796, 3048495, 3658194, 4064660, 5487291, 6096990, 7316388, 9145485, 10974582, 12193980, 18290970, 21949164, 27436455, 36581940, 54872910, 109745820]

約数ペア:

[(1, 109745820), (2, 54872910), (3, 36581940), (4, 27436455), (5, 21949164), (6, 18290970), (9, 12193980), (10, 10974582), (12, 9145485), (15, 7316388), (18, 6096990), (20, 5487291), (27, 4064660), (30, 3658194), (36, 3048495), (45, 2438796), (54, 2032330), (60, 1829097), (90, 1219398), (108, 1016165), (135, 812932), (180, 609699), (270, 406466), (540, 203233)]