127842050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15881}}^1$

素因数の和:15923

約数の個数: 48

約数和(自身を含む): 283588992

約数和(自身を除く): 155746942

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 15881, 31762, 79405, 111167, 158810, 222334, 365263, 397025, 555835, 730526, 794050, 1111670, 1826315, 2556841, 2779175, 3652630, 5113682, 5558350, 9131575, 12784205, 18263150, 25568410, 63921025, 127842050]

約数ペア:

[(1, 127842050), (2, 63921025), (5, 25568410), (7, 18263150), (10, 12784205), (14, 9131575), (23, 5558350), (25, 5113682), (35, 3652630), (46, 2779175), (50, 2556841), (70, 1826315), (115, 1111670), (161, 794050), (175, 730526), (230, 555835), (322, 397025), (350, 365263), (575, 222334), (805, 158810), (1150, 111167), (1610, 79405), (4025, 31762), (8050, 15881)]