67186600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25841}}^1$

素因数の和:25870

約数の個数: 48

約数和(自身を含む): 168231420

約数和(自身を除く): 101044820

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 25841, 51682, 103364, 129205, 206728, 258410, 335933, 516820, 646025, 671866, 1033640, 1292050, 1343732, 1679665, 2584100, 2687464, 3359330, 5168200, 6718660, 8398325, 13437320, 16796650, 33593300, 67186600]

約数ペア:

[(1, 67186600), (2, 33593300), (4, 16796650), (5, 13437320), (8, 8398325), (10, 6718660), (13, 5168200), (20, 3359330), (25, 2687464), (26, 2584100), (40, 1679665), (50, 1343732), (52, 1292050), (65, 1033640), (100, 671866), (104, 646025), (130, 516820), (200, 335933), (260, 258410), (325, 206728), (520, 129205), (650, 103364), (1300, 51682), (2600, 25841)]