172034650

素因数分解:

$2^1\times 5^2\times {\mathrm{643}}^1\times {\mathrm{5351}}^1$

素因数の和:6006

約数の個数: 24

約数和(自身を含む): 320541984

約数和(自身を除く): 148507334

約数列:

[1, 2, 5, 10, 25, 50, 643, 1286, 3215, 5351, 6430, 10702, 16075, 26755, 32150, 53510, 133775, 267550, 3440693, 6881386, 17203465, 34406930, 86017325, 172034650]

約数ペア:

[(1, 172034650), (2, 86017325), (5, 34406930), (10, 17203465), (25, 6881386), (50, 3440693), (643, 267550), (1286, 133775), (3215, 53510), (5351, 32150), (6430, 26755), (10702, 16075)]