270702684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7841}}^1$

素因数の和:7995

約数の個数: 72

約数和(自身を含む): 787838688

約数和(自身を除く): 517136004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 7841, 8631, 11508, 15682, 17262, 23523, 31364, 34524, 47046, 54887, 70569, 94092, 109774, 141138, 164661, 219548, 282276, 329322, 493983, 658644, 987966, 1074217, 1975932, 2148434, 3222651, 4296868, 6445302, 7519519, 9667953, 12890604, 15039038, 19335906, 22558557, 30078076, 38671812, 45117114, 67675671, 90234228, 135351342, 270702684]

約数ペア:

[(1, 270702684), (2, 135351342), (3, 90234228), (4, 67675671), (6, 45117114), (7, 38671812), (9, 30078076), (12, 22558557), (14, 19335906), (18, 15039038), (21, 12890604), (28, 9667953), (36, 7519519), (42, 6445302), (63, 4296868), (84, 3222651), (126, 2148434), (137, 1975932), (252, 1074217), (274, 987966), (411, 658644), (548, 493983), (822, 329322), (959, 282276), (1233, 219548), (1644, 164661), (1918, 141138), (2466, 109774), (2877, 94092), (3836, 70569), (4932, 54887), (5754, 47046), (7841, 34524), (8631, 31364), (11508, 23523), (15682, 17262)]