199900610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2053}}^1$

素因数の和:2187

約数の個数: 64

約数和(自身を含む): 447213312

約数和(自身を除く): 247312702

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 107, 130, 182, 214, 455, 535, 749, 910, 1070, 1391, 1498, 2053, 2782, 3745, 4106, 6955, 7490, 9737, 10265, 13910, 14371, 19474, 20530, 26689, 28742, 48685, 53378, 71855, 97370, 133445, 143710, 186823, 219671, 266890, 373646, 439342, 934115, 1098355, 1537697, 1868230, 2196710, 2855723, 3075394, 5711446, 7688485, 14278615, 15376970, 19990061, 28557230, 39980122, 99950305, 199900610]

約数ペア:

[(1, 199900610), (2, 99950305), (5, 39980122), (7, 28557230), (10, 19990061), (13, 15376970), (14, 14278615), (26, 7688485), (35, 5711446), (65, 3075394), (70, 2855723), (91, 2196710), (107, 1868230), (130, 1537697), (182, 1098355), (214, 934115), (455, 439342), (535, 373646), (749, 266890), (910, 219671), (1070, 186823), (1391, 143710), (1498, 133445), (2053, 97370), (2782, 71855), (3745, 53378), (4106, 48685), (6955, 28742), (7490, 26689), (9737, 20530), (10265, 19474), (13910, 14371)]