127766450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19213}}^1$

素因数の和:19251

約数の個数: 48

約数和(自身を含む): 285904320

約数和(自身を除く): 158137870

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 19213, 38426, 96065, 134491, 192130, 268982, 365047, 480325, 672455, 730094, 960650, 1344910, 1825235, 2555329, 3362275, 3650470, 5110658, 6724550, 9126175, 12776645, 18252350, 25553290, 63883225, 127766450]

約数ペア:

[(1, 127766450), (2, 63883225), (5, 25553290), (7, 18252350), (10, 12776645), (14, 9126175), (19, 6724550), (25, 5110658), (35, 3650470), (38, 3362275), (50, 2555329), (70, 1825235), (95, 1344910), (133, 960650), (175, 730094), (190, 672455), (266, 480325), (350, 365047), (475, 268982), (665, 192130), (950, 134491), (1330, 96065), (3325, 38426), (6650, 19213)]