2012072600

素因数分解:

$2^3\times 5^2\times {\mathrm{277}}^1\times {\mathrm{36319}}^1$

素因数の和:36612

約数の個数: 48

約数和(自身を含む): 4695086400

約数和(自身を除く): 2683013800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 277, 554, 1108, 1385, 2216, 2770, 5540, 6925, 11080, 13850, 27700, 36319, 55400, 72638, 145276, 181595, 290552, 363190, 726380, 907975, 1452760, 1815950, 3631900, 7263800, 10060363, 20120726, 40241452, 50301815, 80482904, 100603630, 201207260, 251509075, 402414520, 503018150, 1006036300, 2012072600]

約数ペア:

[(1, 2012072600), (2, 1006036300), (4, 503018150), (5, 402414520), (8, 251509075), (10, 201207260), (20, 100603630), (25, 80482904), (40, 50301815), (50, 40241452), (100, 20120726), (200, 10060363), (277, 7263800), (554, 3631900), (1108, 1815950), (1385, 1452760), (2216, 907975), (2770, 726380), (5540, 363190), (6925, 290552), (11080, 181595), (13850, 145276), (27700, 72638), (36319, 55400)]