75407460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2837}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 211692096

約数和(自身を除く): 136284636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 2215, 2658, 2837, 4430, 5316, 5674, 6645, 8511, 8860, 11348, 13290, 14185, 17022, 26580, 28370, 34044, 42555, 56740, 85110, 170220, 1256791, 2513582, 3770373, 5027164, 6283955, 7540746, 12567910, 15081492, 18851865, 25135820, 37703730, 75407460]

約数ペア:

[(1, 75407460), (2, 37703730), (3, 25135820), (4, 18851865), (5, 15081492), (6, 12567910), (10, 7540746), (12, 6283955), (15, 5027164), (20, 3770373), (30, 2513582), (60, 1256791), (443, 170220), (886, 85110), (1329, 56740), (1772, 42555), (2215, 34044), (2658, 28370), (2837, 26580), (4430, 17022), (5316, 14185), (5674, 13290), (6645, 11348), (8511, 8860)]