17200250

素因数分解:

$2^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 32550336

約数和(自身を除く): 15350086

約数列:

[1, 2, 5, 10, 25, 50, 107, 125, 214, 250, 535, 643, 1070, 1286, 2675, 3215, 5350, 6430, 13375, 16075, 26750, 32150, 68801, 80375, 137602, 160750, 344005, 688010, 1720025, 3440050, 8600125, 17200250]

約数ペア:

[(1, 17200250), (2, 8600125), (5, 3440050), (10, 1720025), (25, 688010), (50, 344005), (107, 160750), (125, 137602), (214, 80375), (250, 68801), (535, 32150), (643, 26750), (1070, 16075), (1286, 13375), (2675, 6430), (3215, 5350)]