102052240

素因数分解:

$2^4\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2081}}^1$

素因数の和:2707

約数の個数: 40

約数和(自身を含む): 237772728

約数和(自身を除く): 135720488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 613, 1226, 2081, 2452, 3065, 4162, 4904, 6130, 8324, 9808, 10405, 12260, 16648, 20810, 24520, 33296, 41620, 49040, 83240, 166480, 1275653, 2551306, 5102612, 6378265, 10205224, 12756530, 20410448, 25513060, 51026120, 102052240]

約数ペア:

[(1, 102052240), (2, 51026120), (4, 25513060), (5, 20410448), (8, 12756530), (10, 10205224), (16, 6378265), (20, 5102612), (40, 2551306), (80, 1275653), (613, 166480), (1226, 83240), (2081, 49040), (2452, 41620), (3065, 33296), (4162, 24520), (4904, 20810), (6130, 16648), (8324, 12260), (9808, 10405)]