140079210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{245753}}^1$

素因数の和:245782

約数の個数: 32

約数和(自身を含む): 353885760

約数和(自身を除く): 213806550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 245753, 491506, 737259, 1228765, 1474518, 2457530, 3686295, 4669307, 7372590, 9338614, 14007921, 23346535, 28015842, 46693070, 70039605, 140079210]

約数ペア:

[(1, 140079210), (2, 70039605), (3, 46693070), (5, 28015842), (6, 23346535), (10, 14007921), (15, 9338614), (19, 7372590), (30, 4669307), (38, 3686295), (57, 2457530), (95, 1474518), (114, 1228765), (190, 737259), (285, 491506), (570, 245753)]