28135100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{40193}}^1$

素因数の和:40214

約数の個数: 36

約数和(自身を含む): 69776784

約数和(自身を除く): 41641684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 40193, 80386, 160772, 200965, 281351, 401930, 562702, 803860, 1004825, 1125404, 1406755, 2009650, 2813510, 4019300, 5627020, 7033775, 14067550, 28135100]

約数ペア:

[(1, 28135100), (2, 14067550), (4, 7033775), (5, 5627020), (7, 4019300), (10, 2813510), (14, 2009650), (20, 1406755), (25, 1125404), (28, 1004825), (35, 803860), (50, 562702), (70, 401930), (100, 281351), (140, 200965), (175, 160772), (350, 80386), (700, 40193)]