10850140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4114

約数の個数: 48

約数和(自身を含む): 27417600

約数和(自身を除く): 16567460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 4079, 8158, 16316, 20395, 28553, 40790, 57106, 77501, 81580, 114212, 142765, 155002, 285530, 310004, 387505, 542507, 571060, 775010, 1085014, 1550020, 2170028, 2712535, 5425070, 10850140]

約数ペア:

[(1, 10850140), (2, 5425070), (4, 2712535), (5, 2170028), (7, 1550020), (10, 1085014), (14, 775010), (19, 571060), (20, 542507), (28, 387505), (35, 310004), (38, 285530), (70, 155002), (76, 142765), (95, 114212), (133, 81580), (140, 77501), (190, 57106), (266, 40790), (380, 28553), (532, 20395), (665, 16316), (1330, 8158), (2660, 4079)]