156084660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1237}}^1$

素因数の和:1953

約数の個数: 72

約数和(自身を含む): 474515496

約数和(自身を除く): 318430836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 701, 1237, 1402, 2103, 2474, 2804, 3505, 3711, 4206, 4948, 6185, 6309, 7010, 7422, 8412, 10515, 11133, 12370, 12618, 14020, 14844, 18555, 21030, 22266, 24740, 25236, 31545, 37110, 42060, 44532, 55665, 63090, 74220, 111330, 126180, 222660, 867137, 1734274, 2601411, 3468548, 4335685, 5202822, 7804233, 8671370, 10405644, 13007055, 15608466, 17342740, 26014110, 31216932, 39021165, 52028220, 78042330, 156084660]

約数ペア:

[(1, 156084660), (2, 78042330), (3, 52028220), (4, 39021165), (5, 31216932), (6, 26014110), (9, 17342740), (10, 15608466), (12, 13007055), (15, 10405644), (18, 8671370), (20, 7804233), (30, 5202822), (36, 4335685), (45, 3468548), (60, 2601411), (90, 1734274), (180, 867137), (701, 222660), (1237, 126180), (1402, 111330), (2103, 74220), (2474, 63090), (2804, 55665), (3505, 44532), (3711, 42060), (4206, 37110), (4948, 31545), (6185, 25236), (6309, 24740), (7010, 22266), (7422, 21030), (8412, 18555), (10515, 14844), (11133, 14020), (12370, 12618)]