16100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1$

素因数の和:44

約数の個数: 36

約数和(自身を含む): 41664

約数和(自身を除く): 25564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 16100]

約数ペア:

[(1, 16100), (2, 8050), (4, 4025), (5, 3220), (7, 2300), (10, 1610), (14, 1150), (20, 805), (23, 700), (25, 644), (28, 575), (35, 460), (46, 350), (50, 322), (70, 230), (92, 175), (100, 161), (115, 140)]