120931300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{172759}}^1$

素因数の和:172780

約数の個数: 36

約数和(自身を含む): 299911360

約数和(自身を除く): 178980060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 172759, 345518, 691036, 863795, 1209313, 1727590, 2418626, 3455180, 4318975, 4837252, 6046565, 8637950, 12093130, 17275900, 24186260, 30232825, 60465650, 120931300]

約数ペア:

[(1, 120931300), (2, 60465650), (4, 30232825), (5, 24186260), (7, 17275900), (10, 12093130), (14, 8637950), (20, 6046565), (25, 4837252), (28, 4318975), (35, 3455180), (50, 2418626), (70, 1727590), (100, 1209313), (140, 863795), (175, 691036), (350, 345518), (700, 172759)]