290044044

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1460

約数の個数: 96

約数和(自身を含む): 799545600

約数和(自身を除く): 509501556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 107, 108, 114, 171, 214, 228, 321, 342, 428, 513, 642, 684, 963, 1026, 1284, 1321, 1926, 2033, 2052, 2642, 2889, 3852, 3963, 4066, 5284, 5778, 6099, 7926, 8132, 11556, 11889, 12198, 15852, 18297, 23778, 24396, 25099, 35667, 36594, 47556, 50198, 54891, 71334, 73188, 75297, 100396, 109782, 141347, 142668, 150594, 219564, 225891, 282694, 301188, 424041, 451782, 565388, 677673, 848082, 903564, 1272123, 1355346, 1696164, 2544246, 2685593, 2710692, 3816369, 5088492, 5371186, 7632738, 8056779, 10742372, 15265476, 16113558, 24170337, 32227116, 48340674, 72511011, 96681348, 145022022, 290044044]

約数ペア:

[(1, 290044044), (2, 145022022), (3, 96681348), (4, 72511011), (6, 48340674), (9, 32227116), (12, 24170337), (18, 16113558), (19, 15265476), (27, 10742372), (36, 8056779), (38, 7632738), (54, 5371186), (57, 5088492), (76, 3816369), (107, 2710692), (108, 2685593), (114, 2544246), (171, 1696164), (214, 1355346), (228, 1272123), (321, 903564), (342, 848082), (428, 677673), (513, 565388), (642, 451782), (684, 424041), (963, 301188), (1026, 282694), (1284, 225891), (1321, 219564), (1926, 150594), (2033, 142668), (2052, 141347), (2642, 109782), (2889, 100396), (3852, 75297), (3963, 73188), (4066, 71334), (5284, 54891), (5778, 50198), (6099, 47556), (7926, 36594), (8132, 35667), (11556, 25099), (11889, 24396), (12198, 23778), (15852, 18297)]