14228820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 43551144

約数和(自身を除く): 29322324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 577, 685, 822, 1154, 1233, 1370, 1644, 1731, 2055, 2308, 2466, 2740, 2885, 3462, 4110, 4932, 5193, 5770, 6165, 6924, 8220, 8655, 10386, 11540, 12330, 17310, 20772, 24660, 25965, 34620, 51930, 79049, 103860, 158098, 237147, 316196, 395245, 474294, 711441, 790490, 948588, 1185735, 1422882, 1580980, 2371470, 2845764, 3557205, 4742940, 7114410, 14228820]

約数ペア:

[(1, 14228820), (2, 7114410), (3, 4742940), (4, 3557205), (5, 2845764), (6, 2371470), (9, 1580980), (10, 1422882), (12, 1185735), (15, 948588), (18, 790490), (20, 711441), (30, 474294), (36, 395245), (45, 316196), (60, 237147), (90, 158098), (137, 103860), (180, 79049), (274, 51930), (411, 34620), (548, 25965), (577, 24660), (685, 20772), (822, 17310), (1154, 12330), (1233, 11540), (1370, 10386), (1644, 8655), (1731, 8220), (2055, 6924), (2308, 6165), (2466, 5770), (2740, 5193), (2885, 4932), (3462, 4110)]