148810060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{151847}}^1$

素因数の和:151870

約数の個数: 36

約数和(自身を含む): 363524112

約数和(自身を除く): 214714052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 151847, 303694, 607388, 759235, 1062929, 1518470, 2125858, 3036940, 4251716, 5314645, 7440503, 10629290, 14881006, 21258580, 29762012, 37202515, 74405030, 148810060]

約数ペア:

[(1, 148810060), (2, 74405030), (4, 37202515), (5, 29762012), (7, 21258580), (10, 14881006), (14, 10629290), (20, 7440503), (28, 5314645), (35, 4251716), (49, 3036940), (70, 2125858), (98, 1518470), (140, 1062929), (196, 759235), (245, 607388), (490, 303694), (980, 151847)]