146395980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{813311}}^1$

素因数の和:813326

約数の個数: 36

約数和(自身を含む): 444068352

約数和(自身を除く): 297672372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 813311, 1626622, 2439933, 3253244, 4066555, 4879866, 7319799, 8133110, 9759732, 12199665, 14639598, 16266220, 24399330, 29279196, 36598995, 48798660, 73197990, 146395980]

約数ペア:

[(1, 146395980), (2, 73197990), (3, 48798660), (4, 36598995), (5, 29279196), (6, 24399330), (9, 16266220), (10, 14639598), (12, 12199665), (15, 9759732), (18, 8133110), (20, 7319799), (30, 4879866), (36, 4066555), (45, 3253244), (60, 2439933), (90, 1626622), (180, 813311)]