162170900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{55921}}^1$

素因数の和:55964

約数の個数: 36

約数和(自身を含む): 364052220

約数和(自身を除く): 201881320

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 55921, 111842, 223684, 279605, 559210, 1118420, 1398025, 1621709, 2796050, 3243418, 5592100, 6486836, 8108545, 16217090, 32434180, 40542725, 81085450, 162170900]

約数ペア:

[(1, 162170900), (2, 81085450), (4, 40542725), (5, 32434180), (10, 16217090), (20, 8108545), (25, 6486836), (29, 5592100), (50, 3243418), (58, 2796050), (100, 1621709), (116, 1398025), (145, 1118420), (290, 559210), (580, 279605), (725, 223684), (1450, 111842), (2900, 55921)]