319058220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4217}}^1$

素因数の和:4339

約数の個数: 96

約数和(自身を含む): 972232128

約数和(自身を除く): 653173908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 194, 195, 260, 291, 388, 390, 485, 582, 780, 970, 1164, 1261, 1455, 1940, 2522, 2910, 3783, 4217, 5044, 5820, 6305, 7566, 8434, 12610, 12651, 15132, 16868, 18915, 21085, 25220, 25302, 37830, 42170, 50604, 54821, 63255, 75660, 84340, 109642, 126510, 164463, 219284, 253020, 274105, 328926, 409049, 548210, 657852, 818098, 822315, 1096420, 1227147, 1636196, 1644630, 2045245, 2454294, 3289260, 4090490, 4908588, 5317637, 6135735, 8180980, 10635274, 12271470, 15952911, 21270548, 24542940, 26588185, 31905822, 53176370, 63811644, 79764555, 106352740, 159529110, 319058220]

約数ペア:

[(1, 319058220), (2, 159529110), (3, 106352740), (4, 79764555), (5, 63811644), (6, 53176370), (10, 31905822), (12, 26588185), (13, 24542940), (15, 21270548), (20, 15952911), (26, 12271470), (30, 10635274), (39, 8180980), (52, 6135735), (60, 5317637), (65, 4908588), (78, 4090490), (97, 3289260), (130, 2454294), (156, 2045245), (194, 1644630), (195, 1636196), (260, 1227147), (291, 1096420), (388, 822315), (390, 818098), (485, 657852), (582, 548210), (780, 409049), (970, 328926), (1164, 274105), (1261, 253020), (1455, 219284), (1940, 164463), (2522, 126510), (2910, 109642), (3783, 84340), (4217, 75660), (5044, 63255), (5820, 54821), (6305, 50604), (7566, 42170), (8434, 37830), (12610, 25302), (12651, 25220), (15132, 21085), (16868, 18915)]