151975620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{844309}}^1$

素因数の和:844324

約数の個数: 36

約数和(自身を含む): 460993260

約数和(自身を除く): 309017640

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 844309, 1688618, 2532927, 3377236, 4221545, 5065854, 7598781, 8443090, 10131708, 12664635, 15197562, 16886180, 25329270, 30395124, 37993905, 50658540, 75987810, 151975620]

約数ペア:

[(1, 151975620), (2, 75987810), (3, 50658540), (4, 37993905), (5, 30395124), (6, 25329270), (9, 16886180), (10, 15197562), (12, 12664635), (15, 10131708), (18, 8443090), (20, 7598781), (30, 5065854), (36, 4221545), (45, 3377236), (60, 2532927), (90, 1688618), (180, 844309)]