108838170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{172759}}^1$

素因数の和:172779

約数の個数: 48

約数和(自身を含む): 323406720

約数和(自身を除く): 214568550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 172759, 345518, 518277, 863795, 1036554, 1209313, 1554831, 1727590, 2418626, 2591385, 3109662, 3627939, 5182770, 6046565, 7255878, 7774155, 10883817, 12093130, 15548310, 18139695, 21767634, 36279390, 54419085, 108838170]

約数ペア:

[(1, 108838170), (2, 54419085), (3, 36279390), (5, 21767634), (6, 18139695), (7, 15548310), (9, 12093130), (10, 10883817), (14, 7774155), (15, 7255878), (18, 6046565), (21, 5182770), (30, 3627939), (35, 3109662), (42, 2591385), (45, 2418626), (63, 1727590), (70, 1554831), (90, 1209313), (105, 1036554), (126, 863795), (210, 518277), (315, 345518), (630, 172759)]