99441860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{710299}}^1$

素因数の和:710315

約数の個数: 24

約数和(自身を含む): 238660800

約数和(自身を除く): 139218940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 710299, 1420598, 2841196, 3551495, 4972093, 7102990, 9944186, 14205980, 19888372, 24860465, 49720930, 99441860]

約数ペア:

[(1, 99441860), (2, 49720930), (4, 24860465), (5, 19888372), (7, 14205980), (10, 9944186), (14, 7102990), (20, 4972093), (28, 3551495), (35, 2841196), (70, 1420598), (140, 710299)]