200280670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{16061}}^1$

素因数の和:16140

約数の個数: 32

約数和(自身を含む): 381633120

約数和(自身を除く): 181352450

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 6235, 12470, 16061, 32122, 80305, 160610, 465769, 690623, 931538, 1381246, 2328845, 3453115, 4657690, 6906230, 20028067, 40056134, 100140335, 200280670]

約数ペア:

[(1, 200280670), (2, 100140335), (5, 40056134), (10, 20028067), (29, 6906230), (43, 4657690), (58, 3453115), (86, 2328845), (145, 1381246), (215, 931538), (290, 690623), (430, 465769), (1247, 160610), (2494, 80305), (6235, 32122), (12470, 16061)]