8201130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{797}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 22982400

約数和(自身を除く): 14781270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 797, 1029, 1470, 1594, 1715, 2058, 2391, 3430, 3985, 4782, 5145, 5579, 7970, 10290, 11158, 11955, 16737, 23910, 27895, 33474, 39053, 55790, 78106, 83685, 117159, 167370, 195265, 234318, 273371, 390530, 546742, 585795, 820113, 1171590, 1366855, 1640226, 2733710, 4100565, 8201130]

約数ペア:

[(1, 8201130), (2, 4100565), (3, 2733710), (5, 1640226), (6, 1366855), (7, 1171590), (10, 820113), (14, 585795), (15, 546742), (21, 390530), (30, 273371), (35, 234318), (42, 195265), (49, 167370), (70, 117159), (98, 83685), (105, 78106), (147, 55790), (210, 39053), (245, 33474), (294, 27895), (343, 23910), (490, 16737), (686, 11955), (735, 11158), (797, 10290), (1029, 7970), (1470, 5579), (1594, 5145), (1715, 4782), (2058, 3985), (2391, 3430)]