2584629800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{2237}}^1$

素因数の和:2415

約数の個数: 96

約数和(自身を含む): 6181579800

約数和(自身を除く): 3596950000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 109, 200, 212, 218, 265, 424, 436, 530, 545, 872, 1060, 1090, 1325, 2120, 2180, 2237, 2650, 2725, 4360, 4474, 5300, 5450, 5777, 8948, 10600, 10900, 11185, 11554, 17896, 21800, 22370, 23108, 28885, 44740, 46216, 55925, 57770, 89480, 111850, 115540, 118561, 144425, 223700, 231080, 237122, 243833, 288850, 447400, 474244, 487666, 577700, 592805, 948488, 975332, 1155400, 1185610, 1219165, 1950664, 2371220, 2438330, 2964025, 4742440, 4876660, 5928050, 6095825, 9753320, 11856100, 12191650, 12923149, 23712200, 24383300, 25846298, 48766600, 51692596, 64615745, 103385192, 129231490, 258462980, 323078725, 516925960, 646157450, 1292314900, 2584629800]

約数ペア:

[(1, 2584629800), (2, 1292314900), (4, 646157450), (5, 516925960), (8, 323078725), (10, 258462980), (20, 129231490), (25, 103385192), (40, 64615745), (50, 51692596), (53, 48766600), (100, 25846298), (106, 24383300), (109, 23712200), (200, 12923149), (212, 12191650), (218, 11856100), (265, 9753320), (424, 6095825), (436, 5928050), (530, 4876660), (545, 4742440), (872, 2964025), (1060, 2438330), (1090, 2371220), (1325, 1950664), (2120, 1219165), (2180, 1185610), (2237, 1155400), (2650, 975332), (2725, 948488), (4360, 592805), (4474, 577700), (5300, 487666), (5450, 474244), (5777, 447400), (8948, 288850), (10600, 243833), (10900, 237122), (11185, 231080), (11554, 223700), (17896, 144425), (21800, 118561), (22370, 115540), (23108, 111850), (28885, 89480), (44740, 57770), (46216, 55925)]