157014270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{249229}}^1$

素因数の和:249249

約数の個数: 48

約数和(自身を含む): 466558560

約数和(自身を除く): 309544290

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, 249229, 498458, 747687, 1246145, 1495374, 1744603, 2243061, 2492290, 3489206, 3738435, 4486122, 5233809, 7476870, 8723015, 10467618, 11215305, 15701427, 17446030, 22430610, 26169045, 31402854, 52338090, 78507135, 157014270]

約数ペア:

[(1, 157014270), (2, 78507135), (3, 52338090), (5, 31402854), (6, 26169045), (7, 22430610), (9, 17446030), (10, 15701427), (14, 11215305), (15, 10467618), (18, 8723015), (21, 7476870), (30, 5233809), (35, 4486122), (42, 3738435), (45, 3489206), (63, 2492290), (70, 2243061), (90, 1744603), (105, 1495374), (126, 1246145), (210, 747687), (315, 498458), (630, 249229)]