131710530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{89599}}^1$

素因数の和:89623

約数の個数: 48

約数和(自身を含む): 367718400

約数和(自身を除く): 236007870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 89599, 179198, 268797, 447995, 537594, 627193, 895990, 1254386, 1343985, 1881579, 2687970, 3135965, 3763158, 4390351, 6271930, 8780702, 9407895, 13171053, 18815790, 21951755, 26342106, 43903510, 65855265, 131710530]

約数ペア:

[(1, 131710530), (2, 65855265), (3, 43903510), (5, 26342106), (6, 21951755), (7, 18815790), (10, 13171053), (14, 9407895), (15, 8780702), (21, 6271930), (30, 4390351), (35, 3763158), (42, 3135965), (49, 2687970), (70, 1881579), (98, 1343985), (105, 1254386), (147, 895990), (210, 627193), (245, 537594), (294, 447995), (490, 268797), (735, 179198), (1470, 89599)]