27739900

素因数分解:

$2^2\times 5^2\times {\mathrm{457}}^1\times {\mathrm{607}}^1$

素因数の和:1078

約数の個数: 36

約数和(自身を含む): 60426688

約数和(自身を除く): 32686788

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 457, 607, 914, 1214, 1828, 2285, 2428, 3035, 4570, 6070, 9140, 11425, 12140, 15175, 22850, 30350, 45700, 60700, 277399, 554798, 1109596, 1386995, 2773990, 5547980, 6934975, 13869950, 27739900]

約数ペア:

[(1, 27739900), (2, 13869950), (4, 6934975), (5, 5547980), (10, 2773990), (20, 1386995), (25, 1109596), (50, 554798), (100, 277399), (457, 60700), (607, 45700), (914, 30350), (1214, 22850), (1828, 15175), (2285, 12140), (2428, 11425), (3035, 9140), (4570, 6070)]