70641270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{112129}}^1$

素因数の和:112149

約数の個数: 48

約数和(自身を含む): 209907360

約数和(自身を除く): 139266090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 112129, 224258, 336387, 560645, 672774, 784903, 1009161, 1121290, 1569806, 1681935, 2018322, 2354709, 3363870, 3924515, 4709418, 5045805, 7064127, 7849030, 10091610, 11773545, 14128254, 23547090, 35320635, 70641270]

約数ペア:

[(1, 70641270), (2, 35320635), (3, 23547090), (5, 14128254), (6, 11773545), (7, 10091610), (9, 7849030), (10, 7064127), (14, 5045805), (15, 4709418), (18, 3924515), (21, 3363870), (30, 2354709), (35, 2018322), (42, 1681935), (45, 1569806), (63, 1121290), (70, 1009161), (90, 784903), (105, 672774), (126, 560645), (210, 336387), (315, 224258), (630, 112129)]