25255950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1229}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 63143280

約数和(自身を除く): 37887330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 274, 411, 685, 822, 1229, 1370, 2055, 2458, 3425, 3687, 4110, 6145, 6850, 7374, 10275, 12290, 18435, 20550, 30725, 36870, 61450, 92175, 168373, 184350, 336746, 505119, 841865, 1010238, 1683730, 2525595, 4209325, 5051190, 8418650, 12627975, 25255950]

約数ペア:

[(1, 25255950), (2, 12627975), (3, 8418650), (5, 5051190), (6, 4209325), (10, 2525595), (15, 1683730), (25, 1010238), (30, 841865), (50, 505119), (75, 336746), (137, 184350), (150, 168373), (274, 92175), (411, 61450), (685, 36870), (822, 30725), (1229, 20550), (1370, 18435), (2055, 12290), (2458, 10275), (3425, 7374), (3687, 6850), (4110, 6145)]