8141650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 16793568

約数和(自身を除く): 8651918

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 131, 226, 262, 275, 550, 565, 655, 1130, 1243, 1310, 1441, 2486, 2825, 2882, 3275, 5650, 6215, 6550, 7205, 12430, 14410, 14803, 29606, 31075, 36025, 62150, 72050, 74015, 148030, 162833, 325666, 370075, 740150, 814165, 1628330, 4070825, 8141650]

約数ペア:

[(1, 8141650), (2, 4070825), (5, 1628330), (10, 814165), (11, 740150), (22, 370075), (25, 325666), (50, 162833), (55, 148030), (110, 74015), (113, 72050), (131, 62150), (226, 36025), (262, 31075), (275, 29606), (550, 14803), (565, 14410), (655, 12430), (1130, 7205), (1243, 6550), (1310, 6215), (1441, 5650), (2486, 3275), (2825, 2882)]