201975700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{106303}}^1$

素因数の和:106336

約数の個数: 36

約数和(自身を含む): 461359360

約数和(自身を除く): 259383660

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 106303, 212606, 425212, 531515, 1063030, 2019757, 2126060, 2657575, 4039514, 5315150, 8079028, 10098785, 10630300, 20197570, 40395140, 50493925, 100987850, 201975700]

約数ペア:

[(1, 201975700), (2, 100987850), (4, 50493925), (5, 40395140), (10, 20197570), (19, 10630300), (20, 10098785), (25, 8079028), (38, 5315150), (50, 4039514), (76, 2657575), (95, 2126060), (100, 2019757), (190, 1063030), (380, 531515), (475, 425212), (950, 212606), (1900, 106303)]