134315800

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{8501}}^1$

素因数の和:8596

約数の個数: 48

約数和(自身を含む): 316274400

約数和(自身を除く): 181958600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 316, 395, 632, 790, 1580, 1975, 3160, 3950, 7900, 8501, 15800, 17002, 34004, 42505, 68008, 85010, 170020, 212525, 340040, 425050, 671579, 850100, 1343158, 1700200, 2686316, 3357895, 5372632, 6715790, 13431580, 16789475, 26863160, 33578950, 67157900, 134315800]

約数ペア:

[(1, 134315800), (2, 67157900), (4, 33578950), (5, 26863160), (8, 16789475), (10, 13431580), (20, 6715790), (25, 5372632), (40, 3357895), (50, 2686316), (79, 1700200), (100, 1343158), (158, 850100), (200, 671579), (316, 425050), (395, 340040), (632, 212525), (790, 170020), (1580, 85010), (1975, 68008), (3160, 42505), (3950, 34004), (7900, 17002), (8501, 15800)]