102438350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{541}}^2$

素因数の和:1101

約数の個数: 36

約数和(自身を含む): 218157912

約数和(自身を除く): 115719562

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 541, 1082, 2705, 3787, 5410, 7574, 13525, 18935, 27050, 37870, 94675, 189350, 292681, 585362, 1463405, 2048767, 2926810, 4097534, 7317025, 10243835, 14634050, 20487670, 51219175, 102438350]

約数ペア:

[(1, 102438350), (2, 51219175), (5, 20487670), (7, 14634050), (10, 10243835), (14, 7317025), (25, 4097534), (35, 2926810), (50, 2048767), (70, 1463405), (175, 585362), (350, 292681), (541, 189350), (1082, 94675), (2705, 37870), (3787, 27050), (5410, 18935), (7574, 13525)]