107822680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{385081}}^1$

素因数の和:385099

約数の個数: 32

約数和(自身を含む): 277259040

約数和(自身を除く): 169436360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 385081, 770162, 1540324, 1925405, 2695567, 3080648, 3850810, 5391134, 7701620, 10782268, 13477835, 15403240, 21564536, 26955670, 53911340, 107822680]

約数ペア:

[(1, 107822680), (2, 53911340), (4, 26955670), (5, 21564536), (7, 15403240), (8, 13477835), (10, 10782268), (14, 7701620), (20, 5391134), (28, 3850810), (35, 3080648), (40, 2695567), (56, 1925405), (70, 1540324), (140, 770162), (280, 385081)]