27169000

素因数分解:

$2^3\times 5^3\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 64443600

約数和(自身を除く): 37274600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 125, 200, 202, 250, 269, 404, 500, 505, 538, 808, 1000, 1010, 1076, 1345, 2020, 2152, 2525, 2690, 4040, 5050, 5380, 6725, 10100, 10760, 12625, 13450, 20200, 25250, 26900, 27169, 33625, 50500, 53800, 54338, 67250, 101000, 108676, 134500, 135845, 217352, 269000, 271690, 543380, 679225, 1086760, 1358450, 2716900, 3396125, 5433800, 6792250, 13584500, 27169000]

約数ペア:

[(1, 27169000), (2, 13584500), (4, 6792250), (5, 5433800), (8, 3396125), (10, 2716900), (20, 1358450), (25, 1086760), (40, 679225), (50, 543380), (100, 271690), (101, 269000), (125, 217352), (200, 135845), (202, 134500), (250, 108676), (269, 101000), (404, 67250), (500, 54338), (505, 53800), (538, 50500), (808, 33625), (1000, 27169), (1010, 26900), (1076, 25250), (1345, 20200), (2020, 13450), (2152, 12625), (2525, 10760), (2690, 10100), (4040, 6725), (5050, 5380)]