27439300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{39199}}^1$

素因数の和:39220

約数の個数: 36

約数和(自身を含む): 68051200

約数和(自身を除く): 40611900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 39199, 78398, 156796, 195995, 274393, 391990, 548786, 783980, 979975, 1097572, 1371965, 1959950, 2743930, 3919900, 5487860, 6859825, 13719650, 27439300]

約数ペア:

[(1, 27439300), (2, 13719650), (4, 6859825), (5, 5487860), (7, 3919900), (10, 2743930), (14, 1959950), (20, 1371965), (25, 1097572), (28, 979975), (35, 783980), (50, 548786), (70, 391990), (100, 274393), (140, 195995), (175, 156796), (350, 78398), (700, 39199)]