86444200

素因数分解:

$2^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{2753}}^1$

素因数の和:2926

約数の個数: 48

約数和(自身を含む): 202336380

約数和(自身を除く): 115892180

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 157, 200, 314, 628, 785, 1256, 1570, 2753, 3140, 3925, 5506, 6280, 7850, 11012, 13765, 15700, 22024, 27530, 31400, 55060, 68825, 110120, 137650, 275300, 432221, 550600, 864442, 1728884, 2161105, 3457768, 4322210, 8644420, 10805525, 17288840, 21611050, 43222100, 86444200]

約数ペア:

[(1, 86444200), (2, 43222100), (4, 21611050), (5, 17288840), (8, 10805525), (10, 8644420), (20, 4322210), (25, 3457768), (40, 2161105), (50, 1728884), (100, 864442), (157, 550600), (200, 432221), (314, 275300), (628, 137650), (785, 110120), (1256, 68825), (1570, 55060), (2753, 31400), (3140, 27530), (3925, 22024), (5506, 15700), (6280, 13765), (7850, 11012)]