169685820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{314233}}^1$

素因数の和:314251

約数の個数: 48

約数和(自身を含む): 527913120

約数和(自身を除く): 358227300

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, 314233, 628466, 942699, 1256932, 1571165, 1885398, 2828097, 3142330, 3770796, 4713495, 5656194, 6284660, 8484291, 9426990, 11312388, 14140485, 16968582, 18853980, 28280970, 33937164, 42421455, 56561940, 84842910, 169685820]

約数ペア:

[(1, 169685820), (2, 84842910), (3, 56561940), (4, 42421455), (5, 33937164), (6, 28280970), (9, 18853980), (10, 16968582), (12, 14140485), (15, 11312388), (18, 9426990), (20, 8484291), (27, 6284660), (30, 5656194), (36, 4713495), (45, 3770796), (54, 3142330), (60, 2828097), (90, 1885398), (108, 1571165), (135, 1256932), (180, 942699), (270, 628466), (540, 314233)]