149973480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{416593}}^1$

素因数の和:416610

約数の個数: 48

約数和(自身を含む): 487414980

約数和(自身を除く): 337441500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 416593, 833186, 1249779, 1666372, 2082965, 2499558, 3332744, 3749337, 4165930, 4999116, 6248895, 7498674, 8331860, 9998232, 12497790, 14997348, 16663720, 18746685, 24995580, 29994696, 37493370, 49991160, 74986740, 149973480]

約数ペア:

[(1, 149973480), (2, 74986740), (3, 49991160), (4, 37493370), (5, 29994696), (6, 24995580), (8, 18746685), (9, 16663720), (10, 14997348), (12, 12497790), (15, 9998232), (18, 8331860), (20, 7498674), (24, 6248895), (30, 4999116), (36, 4165930), (40, 3749337), (45, 3332744), (60, 2499558), (72, 2082965), (90, 1666372), (120, 1249779), (180, 833186), (360, 416593)]