26875400

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1619}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 63277200

約数和(自身を除く): 36401800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1619, 1660, 2075, 3238, 3320, 4150, 6476, 8095, 8300, 12952, 16190, 16600, 32380, 40475, 64760, 80950, 134377, 161900, 268754, 323800, 537508, 671885, 1075016, 1343770, 2687540, 3359425, 5375080, 6718850, 13437700, 26875400]

約数ペア:

[(1, 26875400), (2, 13437700), (4, 6718850), (5, 5375080), (8, 3359425), (10, 2687540), (20, 1343770), (25, 1075016), (40, 671885), (50, 537508), (83, 323800), (100, 268754), (166, 161900), (200, 134377), (332, 80950), (415, 64760), (664, 40475), (830, 32380), (1619, 16600), (1660, 16190), (2075, 12952), (3238, 8300), (3320, 8095), (4150, 6476)]