10944400

素因数分解:

$2^4\times 5^2\times {\mathrm{27361}}^1$

素因数の和:27379

約数の個数: 30

約数和(自身を含む): 26294882

約数和(自身を除く): 15350482

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 27361, 54722, 109444, 136805, 218888, 273610, 437776, 547220, 684025, 1094440, 1368050, 2188880, 2736100, 5472200, 10944400]

約数ペア:

[(1, 10944400), (2, 5472200), (4, 2736100), (5, 2188880), (8, 1368050), (10, 1094440), (16, 684025), (20, 547220), (25, 437776), (40, 273610), (50, 218888), (80, 136805), (100, 109444), (200, 54722), (400, 27361)]