146518140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{30911}}^1$

素因数の和:31002

約数の個数: 48

約数和(自身を含む): 415457280

約数和(自身を除く): 268939140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 30911, 61822, 92733, 123644, 154555, 185466, 309110, 370932, 463665, 618220, 927330, 1854660, 2441969, 4883938, 7325907, 9767876, 12209845, 14651814, 24419690, 29303628, 36629535, 48839380, 73259070, 146518140]

約数ペア:

[(1, 146518140), (2, 73259070), (3, 48839380), (4, 36629535), (5, 29303628), (6, 24419690), (10, 14651814), (12, 12209845), (15, 9767876), (20, 7325907), (30, 4883938), (60, 2441969), (79, 1854660), (158, 927330), (237, 618220), (316, 463665), (395, 370932), (474, 309110), (790, 185466), (948, 154555), (1185, 123644), (1580, 92733), (2370, 61822), (4740, 30911)]