2110600

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 5016420

約数和(自身を除く): 2905820

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 173, 200, 244, 305, 346, 488, 610, 692, 865, 1220, 1384, 1525, 1730, 2440, 3050, 3460, 4325, 6100, 6920, 8650, 10553, 12200, 17300, 21106, 34600, 42212, 52765, 84424, 105530, 211060, 263825, 422120, 527650, 1055300, 2110600]

約数ペア:

[(1, 2110600), (2, 1055300), (4, 527650), (5, 422120), (8, 263825), (10, 211060), (20, 105530), (25, 84424), (40, 52765), (50, 42212), (61, 34600), (100, 21106), (122, 17300), (173, 12200), (200, 10553), (244, 8650), (305, 6920), (346, 6100), (488, 4325), (610, 3460), (692, 3050), (865, 2440), (1220, 1730), (1384, 1525)]