27560200

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3361}}^1$

素因数の和:3418

約数の個数: 48

約数和(自身を含む): 65659860

約数和(自身を除く): 38099660

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 3361, 4100, 6722, 8200, 13444, 16805, 26888, 33610, 67220, 84025, 134440, 137801, 168050, 275602, 336100, 551204, 672200, 689005, 1102408, 1378010, 2756020, 3445025, 5512040, 6890050, 13780100, 27560200]

約数ペア:

[(1, 27560200), (2, 13780100), (4, 6890050), (5, 5512040), (8, 3445025), (10, 2756020), (20, 1378010), (25, 1102408), (40, 689005), (41, 672200), (50, 551204), (82, 336100), (100, 275602), (164, 168050), (200, 137801), (205, 134440), (328, 84025), (410, 67220), (820, 33610), (1025, 26888), (1640, 16805), (2050, 13444), (3361, 8200), (4100, 6722)]