133765070

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2129}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 247216320

約数和(自身を除く): 113451250

約数列:

[1, 2, 5, 10, 61, 103, 122, 206, 305, 515, 610, 1030, 2129, 4258, 6283, 10645, 12566, 21290, 31415, 62830, 129869, 219287, 259738, 438574, 649345, 1096435, 1298690, 2192870, 13376507, 26753014, 66882535, 133765070]

約数ペア:

[(1, 133765070), (2, 66882535), (5, 26753014), (10, 13376507), (61, 2192870), (103, 1298690), (122, 1096435), (206, 649345), (305, 438574), (515, 259738), (610, 219287), (1030, 129869), (2129, 62830), (4258, 31415), (6283, 21290), (10645, 12566)]