2525800

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 5987340

約数和(自身を除く): 3461540

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 173, 200, 292, 346, 365, 584, 692, 730, 865, 1384, 1460, 1730, 1825, 2920, 3460, 3650, 4325, 6920, 7300, 8650, 12629, 14600, 17300, 25258, 34600, 50516, 63145, 101032, 126290, 252580, 315725, 505160, 631450, 1262900, 2525800]

約数ペア:

[(1, 2525800), (2, 1262900), (4, 631450), (5, 505160), (8, 315725), (10, 252580), (20, 126290), (25, 101032), (40, 63145), (50, 50516), (73, 34600), (100, 25258), (146, 17300), (173, 14600), (200, 12629), (292, 8650), (346, 7300), (365, 6920), (584, 4325), (692, 3650), (730, 3460), (865, 2920), (1384, 1825), (1460, 1730)]