53539600

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1132

約数の個数: 60

約数和(自身を含む): 129700404

約数和(自身を除く): 76160804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 400, 548, 685, 977, 1096, 1370, 1954, 2192, 2740, 3425, 3908, 4885, 5480, 6850, 7816, 9770, 10960, 13700, 15632, 19540, 24425, 27400, 39080, 48850, 54800, 78160, 97700, 133849, 195400, 267698, 390800, 535396, 669245, 1070792, 1338490, 2141584, 2676980, 3346225, 5353960, 6692450, 10707920, 13384900, 26769800, 53539600]

約数ペア:

[(1, 53539600), (2, 26769800), (4, 13384900), (5, 10707920), (8, 6692450), (10, 5353960), (16, 3346225), (20, 2676980), (25, 2141584), (40, 1338490), (50, 1070792), (80, 669245), (100, 535396), (137, 390800), (200, 267698), (274, 195400), (400, 133849), (548, 97700), (685, 78160), (977, 54800), (1096, 48850), (1370, 39080), (1954, 27400), (2192, 24425), (2740, 19540), (3425, 15632), (3908, 13700), (4885, 10960), (5480, 9770), (6850, 7816)]