13760200

素因数分解:

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

素因数の和:766

約数の個数: 48

約数和(自身を含む): 32341680

約数和(自身を除く): 18581480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 428, 535, 643, 856, 1070, 1286, 2140, 2572, 2675, 3215, 4280, 5144, 5350, 6430, 10700, 12860, 16075, 21400, 25720, 32150, 64300, 68801, 128600, 137602, 275204, 344005, 550408, 688010, 1376020, 1720025, 2752040, 3440050, 6880100, 13760200]

約数ペア:

[(1, 13760200), (2, 6880100), (4, 3440050), (5, 2752040), (8, 1720025), (10, 1376020), (20, 688010), (25, 550408), (40, 344005), (50, 275204), (100, 137602), (107, 128600), (200, 68801), (214, 64300), (428, 32150), (535, 25720), (643, 21400), (856, 16075), (1070, 12860), (1286, 10700), (2140, 6430), (2572, 5350), (2675, 5144), (3215, 4280)]