145339504900

素因数分解:

$2^2\times 5^2\times {\mathrm{3659}}^1\times {\mathrm{397211}}^1$

素因数の和:400884

約数の個数: 36

約数和(自身を含む): 315473714640

約数和(自身を除く): 170134209740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 3659, 7318, 14636, 18295, 36590, 73180, 91475, 182950, 365900, 397211, 794422, 1588844, 1986055, 3972110, 7944220, 9930275, 19860550, 39721100, 1453395049, 2906790098, 5813580196, 7266975245, 14533950490, 29067900980, 36334876225, 72669752450, 145339504900]

約数ペア:

[(1, 145339504900), (2, 72669752450), (4, 36334876225), (5, 29067900980), (10, 14533950490), (20, 7266975245), (25, 5813580196), (50, 2906790098), (100, 1453395049), (3659, 39721100), (7318, 19860550), (14636, 9930275), (18295, 7944220), (36590, 3972110), (73180, 1986055), (91475, 1588844), (182950, 794422), (365900, 397211)]