164416100

素因数分解:

$2^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{7243}}^1$

素因数の和:7484

約数の個数: 36

約数和(自身を含む): 358404144

約数和(自身を除く): 193988044

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 227, 454, 908, 1135, 2270, 4540, 5675, 7243, 11350, 14486, 22700, 28972, 36215, 72430, 144860, 181075, 362150, 724300, 1644161, 3288322, 6576644, 8220805, 16441610, 32883220, 41104025, 82208050, 164416100]

約数ペア:

[(1, 164416100), (2, 82208050), (4, 41104025), (5, 32883220), (10, 16441610), (20, 8220805), (25, 6576644), (50, 3288322), (100, 1644161), (227, 724300), (454, 362150), (908, 181075), (1135, 144860), (2270, 72430), (4540, 36215), (5675, 28972), (7243, 22700), (11350, 14486)]