83281350420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{51408241}}^1$

素因数の和:51408262

約数の個数: 60

約数和(自身を含む): 261256685844

約数和(自身を除く): 177975335424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 51408241, 102816482, 154224723, 205632964, 257041205, 308449446, 462674169, 514082410, 616898892, 771123615, 925348338, 1028164820, 1388022507, 1542247230, 1850696676, 2313370845, 2776045014, 3084494460, 4164067521, 4626741690, 5552090028, 6940112535, 8328135042, 9253483380, 13880225070, 16656270084, 20820337605, 27760450140, 41640675210, 83281350420]

約数ペア:

[(1, 83281350420), (2, 41640675210), (3, 27760450140), (4, 20820337605), (5, 16656270084), (6, 13880225070), (9, 9253483380), (10, 8328135042), (12, 6940112535), (15, 5552090028), (18, 4626741690), (20, 4164067521), (27, 3084494460), (30, 2776045014), (36, 2313370845), (45, 1850696676), (54, 1542247230), (60, 1388022507), (81, 1028164820), (90, 925348338), (108, 771123615), (135, 616898892), (162, 514082410), (180, 462674169), (270, 308449446), (324, 257041205), (405, 205632964), (540, 154224723), (810, 102816482), (1620, 51408241)]