229177850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 498825216

約数和(自身を除く): 269647366

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 127, 170, 187, 193, 254, 275, 374, 386, 425, 550, 635, 850, 935, 965, 1270, 1397, 1870, 1930, 2123, 2159, 2794, 3175, 3281, 4246, 4318, 4675, 4825, 6350, 6562, 6985, 9350, 9650, 10615, 10795, 13970, 16405, 21230, 21590, 23749, 24511, 32810, 34925, 36091, 47498, 49022, 53075, 53975, 69850, 72182, 82025, 106150, 107950, 118745, 122555, 164050, 180455, 237490, 245110, 269621, 360910, 416687, 539242, 593725, 612775, 833374, 902275, 1187450, 1225550, 1348105, 1804550, 2083435, 2696210, 4166870, 4583557, 6740525, 9167114, 10417175, 13481050, 20834350, 22917785, 45835570, 114588925, 229177850]

約数ペア:

[(1, 229177850), (2, 114588925), (5, 45835570), (10, 22917785), (11, 20834350), (17, 13481050), (22, 10417175), (25, 9167114), (34, 6740525), (50, 4583557), (55, 4166870), (85, 2696210), (110, 2083435), (127, 1804550), (170, 1348105), (187, 1225550), (193, 1187450), (254, 902275), (275, 833374), (374, 612775), (386, 593725), (425, 539242), (550, 416687), (635, 360910), (850, 269621), (935, 245110), (965, 237490), (1270, 180455), (1397, 164050), (1870, 122555), (1930, 118745), (2123, 107950), (2159, 106150), (2794, 82025), (3175, 72182), (3281, 69850), (4246, 53975), (4318, 53075), (4675, 49022), (4825, 47498), (6350, 36091), (6562, 34925), (6985, 32810), (9350, 24511), (9650, 23749), (10615, 21590), (10795, 21230), (13970, 16405)]