5379404600

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{507491}}^1$

素因数の和:507560

約数の個数: 48

約数和(自身を含む): 12743124120

約数和(自身を除く): 7363719520

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, 507491, 1014982, 2029964, 2537455, 4059928, 5074910, 10149820, 12687275, 20299640, 25374550, 26897023, 50749100, 53794046, 101498200, 107588092, 134485115, 215176184, 268970230, 537940460, 672425575, 1075880920, 1344851150, 2689702300, 5379404600]

約数ペア:

[(1, 5379404600), (2, 2689702300), (4, 1344851150), (5, 1075880920), (8, 672425575), (10, 537940460), (20, 268970230), (25, 215176184), (40, 134485115), (50, 107588092), (53, 101498200), (100, 53794046), (106, 50749100), (200, 26897023), (212, 25374550), (265, 20299640), (424, 12687275), (530, 10149820), (1060, 5074910), (1325, 4059928), (2120, 2537455), (2650, 2029964), (5300, 1014982), (10600, 507491)]