1353113350

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 2543922000

約数和(自身を除く): 1190808650

約数列:

[1, 2, 5, 10, 25, 50, 193, 281, 386, 499, 562, 965, 998, 1405, 1930, 2495, 2810, 4825, 4990, 7025, 9650, 12475, 14050, 24950, 54233, 96307, 108466, 140219, 192614, 271165, 280438, 481535, 542330, 701095, 963070, 1355825, 1402190, 2407675, 2711650, 3505475, 4815350, 7010950, 27062267, 54124534, 135311335, 270622670, 676556675, 1353113350]

約数ペア:

[(1, 1353113350), (2, 676556675), (5, 270622670), (10, 135311335), (25, 54124534), (50, 27062267), (193, 7010950), (281, 4815350), (386, 3505475), (499, 2711650), (562, 2407675), (965, 1402190), (998, 1355825), (1405, 963070), (1930, 701095), (2495, 542330), (2810, 481535), (4825, 280438), (4990, 271165), (7025, 192614), (9650, 140219), (12475, 108466), (14050, 96307), (24950, 54233)]