85085070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{57881}}^1$

素因数の和:57905

約数の個数: 48

約数和(自身を含む): 237547728

約数和(自身を除く): 152462658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 57881, 115762, 173643, 289405, 347286, 405167, 578810, 810334, 868215, 1215501, 1736430, 2025835, 2431002, 2836169, 4051670, 5672338, 6077505, 8508507, 12155010, 14180845, 17017014, 28361690, 42542535, 85085070]

約数ペア:

[(1, 85085070), (2, 42542535), (3, 28361690), (5, 17017014), (6, 14180845), (7, 12155010), (10, 8508507), (14, 6077505), (15, 5672338), (21, 4051670), (30, 2836169), (35, 2431002), (42, 2025835), (49, 1736430), (70, 1215501), (98, 868215), (105, 810334), (147, 578810), (210, 405167), (245, 347286), (294, 289405), (490, 173643), (735, 115762), (1470, 57881)]