27603800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19717}}^1$

素因数の和:19740

約数の個数: 48

約数和(自身を含む): 73350960

約数和(自身を除く): 45747160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 19717, 39434, 78868, 98585, 138019, 157736, 197170, 276038, 394340, 492925, 552076, 690095, 788680, 985850, 1104152, 1380190, 1971700, 2760380, 3450475, 3943400, 5520760, 6900950, 13801900, 27603800]

約数ペア:

[(1, 27603800), (2, 13801900), (4, 6900950), (5, 5520760), (7, 3943400), (8, 3450475), (10, 2760380), (14, 1971700), (20, 1380190), (25, 1104152), (28, 985850), (35, 788680), (40, 690095), (50, 552076), (56, 492925), (70, 394340), (100, 276038), (140, 197170), (175, 157736), (200, 138019), (280, 98585), (350, 78868), (700, 39434), (1400, 19717)]