27492200

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1361}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 64599660

約数和(自身を除く): 37107460

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 808, 1010, 1361, 2020, 2525, 2722, 4040, 5050, 5444, 6805, 10100, 10888, 13610, 20200, 27220, 34025, 54440, 68050, 136100, 137461, 272200, 274922, 549844, 687305, 1099688, 1374610, 2749220, 3436525, 5498440, 6873050, 13746100, 27492200]

約数ペア:

[(1, 27492200), (2, 13746100), (4, 6873050), (5, 5498440), (8, 3436525), (10, 2749220), (20, 1374610), (25, 1099688), (40, 687305), (50, 549844), (100, 274922), (101, 272200), (200, 137461), (202, 136100), (404, 68050), (505, 54440), (808, 34025), (1010, 27220), (1361, 20200), (2020, 13610), (2525, 10888), (2722, 10100), (4040, 6805), (5050, 5444)]