101157050980

素因数分解:

$2^2\times 5^1\times {\mathrm{21601}}^1\times {\mathrm{234149}}^1$

素因数の和:255759

約数の個数: 24

約数和(自身を含む): 212440548600

約数和(自身を除く): 111283497620

約数列:

[1, 2, 4, 5, 10, 20, 21601, 43202, 86404, 108005, 216010, 234149, 432020, 468298, 936596, 1170745, 2341490, 4682980, 5057852549, 10115705098, 20231410196, 25289262745, 50578525490, 101157050980]

約数ペア:

[(1, 101157050980), (2, 50578525490), (4, 25289262745), (5, 20231410196), (10, 10115705098), (20, 5057852549), (21601, 4682980), (43202, 2341490), (86404, 1170745), (108005, 936596), (216010, 468298), (234149, 432020)]