69133000

素因数分解:

$2^3\times 5^3\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 163004400

約数和(自身を除く): 93871400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 257, 269, 500, 514, 538, 1000, 1028, 1076, 1285, 1345, 2056, 2152, 2570, 2690, 5140, 5380, 6425, 6725, 10280, 10760, 12850, 13450, 25700, 26900, 32125, 33625, 51400, 53800, 64250, 67250, 69133, 128500, 134500, 138266, 257000, 269000, 276532, 345665, 553064, 691330, 1382660, 1728325, 2765320, 3456650, 6913300, 8641625, 13826600, 17283250, 34566500, 69133000]

約数ペア:

[(1, 69133000), (2, 34566500), (4, 17283250), (5, 13826600), (8, 8641625), (10, 6913300), (20, 3456650), (25, 2765320), (40, 1728325), (50, 1382660), (100, 691330), (125, 553064), (200, 345665), (250, 276532), (257, 269000), (269, 257000), (500, 138266), (514, 134500), (538, 128500), (1000, 69133), (1028, 67250), (1076, 64250), (1285, 53800), (1345, 51400), (2056, 33625), (2152, 32125), (2570, 26900), (2690, 25700), (5140, 13450), (5380, 12850), (6425, 10760), (6725, 10280)]