190028931100

素因数分解:

$2^2\times 5^2\times {\mathrm{5641}}^1\times {\mathrm{336871}}^1$

素因数の和:342526

約数の個数: 36

約数和(自身を含む): 412437105808

約数和(自身を除く): 222408174708

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 5641, 11282, 22564, 28205, 56410, 112820, 141025, 282050, 336871, 564100, 673742, 1347484, 1684355, 3368710, 6737420, 8421775, 16843550, 33687100, 1900289311, 3800578622, 7601157244, 9501446555, 19002893110, 38005786220, 47507232775, 95014465550, 190028931100]

約数ペア:

[(1, 190028931100), (2, 95014465550), (4, 47507232775), (5, 38005786220), (10, 19002893110), (20, 9501446555), (25, 7601157244), (50, 3800578622), (100, 1900289311), (5641, 33687100), (11282, 16843550), (22564, 8421775), (28205, 6737420), (56410, 3368710), (112820, 1684355), (141025, 1347484), (282050, 673742), (336871, 564100)]