126936100

素因数分解:

$2^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{6577}}^1$

素因数の和:6784

約数の個数: 36

約数和(自身を含む): 276920644

約数和(自身を除く): 149984544

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 193, 386, 772, 965, 1930, 3860, 4825, 6577, 9650, 13154, 19300, 26308, 32885, 65770, 131540, 164425, 328850, 657700, 1269361, 2538722, 5077444, 6346805, 12693610, 25387220, 31734025, 63468050, 126936100]

約数ペア:

[(1, 126936100), (2, 63468050), (4, 31734025), (5, 25387220), (10, 12693610), (20, 6346805), (25, 5077444), (50, 2538722), (100, 1269361), (193, 657700), (386, 328850), (772, 164425), (965, 131540), (1930, 65770), (3860, 32885), (4825, 26308), (6577, 19300), (9650, 13154)]