207904396620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{60259}}^1\times {\mathrm{57503}}^1$

素因数の和:117774

約数の個数: 48

約数和(自身を含む): 582152094720

約数和(自身を除く): 374247698100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 57503, 60259, 115006, 120518, 172509, 180777, 230012, 241036, 287515, 301295, 345018, 361554, 575030, 602590, 690036, 723108, 862545, 903885, 1150060, 1205180, 1725090, 1807770, 3450180, 3615540, 3465073277, 6930146554, 10395219831, 13860293108, 17325366385, 20790439662, 34650732770, 41580879324, 51976099155, 69301465540, 103952198310, 207904396620]

約数ペア:

[(1, 207904396620), (2, 103952198310), (3, 69301465540), (4, 51976099155), (5, 41580879324), (6, 34650732770), (10, 20790439662), (12, 17325366385), (15, 13860293108), (20, 10395219831), (30, 6930146554), (60, 3465073277), (57503, 3615540), (60259, 3450180), (115006, 1807770), (120518, 1725090), (172509, 1205180), (180777, 1150060), (230012, 903885), (241036, 862545), (287515, 723108), (301295, 690036), (345018, 602590), (361554, 575030)]