75380940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{418783}}^1$

素因数の和:418798

約数の個数: 36

約数和(自身を含む): 228656064

約数和(自身を除く): 153275124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 418783, 837566, 1256349, 1675132, 2093915, 2512698, 3769047, 4187830, 5025396, 6281745, 7538094, 8375660, 12563490, 15076188, 18845235, 25126980, 37690470, 75380940]

約数ペア:

[(1, 75380940), (2, 37690470), (3, 25126980), (4, 18845235), (5, 15076188), (6, 12563490), (9, 8375660), (10, 7538094), (12, 6281745), (15, 5025396), (18, 4187830), (20, 3769047), (30, 2512698), (36, 2093915), (45, 1675132), (60, 1256349), (90, 837566), (180, 418783)]