85457610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{135647}}^1$

素因数の和:135667

約数の個数: 48

約数和(自身を含む): 253933056

約数和(自身を除く): 168475446

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, 135647, 271294, 406941, 678235, 813882, 949529, 1220823, 1356470, 1899058, 2034705, 2441646, 2848587, 4069410, 4747645, 5697174, 6104115, 8545761, 9495290, 12208230, 14242935, 17091522, 28485870, 42728805, 85457610]

約数ペア:

[(1, 85457610), (2, 42728805), (3, 28485870), (5, 17091522), (6, 14242935), (7, 12208230), (9, 9495290), (10, 8545761), (14, 6104115), (15, 5697174), (18, 4747645), (21, 4069410), (30, 2848587), (35, 2441646), (42, 2034705), (45, 1899058), (63, 1356470), (70, 1220823), (90, 949529), (105, 813882), (126, 678235), (210, 406941), (315, 271294), (630, 135647)]