2528600

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 6026400

約数和(自身を除く): 3497800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 269, 376, 470, 538, 940, 1076, 1175, 1345, 1880, 2152, 2350, 2690, 4700, 5380, 6725, 9400, 10760, 12643, 13450, 25286, 26900, 50572, 53800, 63215, 101144, 126430, 252860, 316075, 505720, 632150, 1264300, 2528600]

約数ペア:

[(1, 2528600), (2, 1264300), (4, 632150), (5, 505720), (8, 316075), (10, 252860), (20, 126430), (25, 101144), (40, 63215), (47, 53800), (50, 50572), (94, 26900), (100, 25286), (188, 13450), (200, 12643), (235, 10760), (269, 9400), (376, 6725), (470, 5380), (538, 4700), (940, 2690), (1076, 2350), (1175, 2152), (1345, 1880)]