23057800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3719}}^1$

素因数の和:3766

約数の個数: 48

約数和(自身を含む): 55353600

約数和(自身を除く): 32295800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 3719, 6200, 7438, 14876, 18595, 29752, 37190, 74380, 92975, 115289, 148760, 185950, 230578, 371900, 461156, 576445, 743800, 922312, 1152890, 2305780, 2882225, 4611560, 5764450, 11528900, 23057800]

約数ペア:

[(1, 23057800), (2, 11528900), (4, 5764450), (5, 4611560), (8, 2882225), (10, 2305780), (20, 1152890), (25, 922312), (31, 743800), (40, 576445), (50, 461156), (62, 371900), (100, 230578), (124, 185950), (155, 148760), (200, 115289), (248, 92975), (310, 74380), (620, 37190), (775, 29752), (1240, 18595), (1550, 14876), (3100, 7438), (3719, 6200)]