26769800

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 62758260

約数和(自身を除く): 35988460

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 274, 548, 685, 977, 1096, 1370, 1954, 2740, 3425, 3908, 4885, 5480, 6850, 7816, 9770, 13700, 19540, 24425, 27400, 39080, 48850, 97700, 133849, 195400, 267698, 535396, 669245, 1070792, 1338490, 2676980, 3346225, 5353960, 6692450, 13384900, 26769800]

約数ペア:

[(1, 26769800), (2, 13384900), (4, 6692450), (5, 5353960), (8, 3346225), (10, 2676980), (20, 1338490), (25, 1070792), (40, 669245), (50, 535396), (100, 267698), (137, 195400), (200, 133849), (274, 97700), (548, 48850), (685, 39080), (977, 27400), (1096, 24425), (1370, 19540), (1954, 13700), (2740, 9770), (3425, 7816), (3908, 6850), (4885, 5480)]