147700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{211}}^1$

素因数の和:232

約数の個数: 36

約数和(自身を含む): 368032

約数和(自身を除く): 220332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 211, 350, 422, 700, 844, 1055, 1477, 2110, 2954, 4220, 5275, 5908, 7385, 10550, 14770, 21100, 29540, 36925, 73850, 147700]

約数ペア:

[(1, 147700), (2, 73850), (4, 36925), (5, 29540), (7, 21100), (10, 14770), (14, 10550), (20, 7385), (25, 5908), (28, 5275), (35, 4220), (50, 2954), (70, 2110), (100, 1477), (140, 1055), (175, 844), (211, 700), (350, 422)]