49140900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{54601}}^1$

素因数の和:54621

約数の個数: 54

約数和(自身を含む): 154032242

約数和(自身を除く): 104891342

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 54601, 109202, 163803, 218404, 273005, 327606, 491409, 546010, 655212, 819015, 982818, 1092020, 1365025, 1638030, 1965636, 2457045, 2730050, 3276060, 4095075, 4914090, 5460100, 8190150, 9828180, 12285225, 16380300, 24570450, 49140900]

約数ペア:

[(1, 49140900), (2, 24570450), (3, 16380300), (4, 12285225), (5, 9828180), (6, 8190150), (9, 5460100), (10, 4914090), (12, 4095075), (15, 3276060), (18, 2730050), (20, 2457045), (25, 1965636), (30, 1638030), (36, 1365025), (45, 1092020), (50, 982818), (60, 819015), (75, 655212), (90, 546010), (100, 491409), (150, 327606), (180, 273005), (225, 218404), (300, 163803), (450, 109202), (900, 54601)]