561280600

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{52951}}^1$

素因数の和:53020

約数の個数: 48

約数和(自身を含む): 1329624720

約数和(自身を除く): 768344120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 10600, 52951, 105902, 211804, 264755, 423608, 529510, 1059020, 1323775, 2118040, 2647550, 2806403, 5295100, 5612806, 10590200, 11225612, 14032015, 22451224, 28064030, 56128060, 70160075, 112256120, 140320150, 280640300, 561280600]

約数ペア:

[(1, 561280600), (2, 280640300), (4, 140320150), (5, 112256120), (8, 70160075), (10, 56128060), (20, 28064030), (25, 22451224), (40, 14032015), (50, 11225612), (53, 10590200), (100, 5612806), (106, 5295100), (200, 2806403), (212, 2647550), (265, 2118040), (424, 1323775), (530, 1059020), (1060, 529510), (1325, 423608), (2120, 264755), (2650, 211804), (5300, 105902), (10600, 52951)]