51889800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 162043200

約数和(自身を除く): 110153400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 197, 200, 300, 394, 439, 591, 600, 788, 878, 985, 1182, 1317, 1576, 1756, 1970, 2195, 2364, 2634, 2955, 3512, 3940, 4390, 4728, 4925, 5268, 5910, 6585, 7880, 8780, 9850, 10536, 10975, 11820, 13170, 14775, 17560, 19700, 21950, 23640, 26340, 29550, 32925, 39400, 43900, 52680, 59100, 65850, 86483, 87800, 118200, 131700, 172966, 259449, 263400, 345932, 432415, 518898, 691864, 864830, 1037796, 1297245, 1729660, 2075592, 2162075, 2594490, 3459320, 4324150, 5188980, 6486225, 8648300, 10377960, 12972450, 17296600, 25944900, 51889800]

約数ペア:

[(1, 51889800), (2, 25944900), (3, 17296600), (4, 12972450), (5, 10377960), (6, 8648300), (8, 6486225), (10, 5188980), (12, 4324150), (15, 3459320), (20, 2594490), (24, 2162075), (25, 2075592), (30, 1729660), (40, 1297245), (50, 1037796), (60, 864830), (75, 691864), (100, 518898), (120, 432415), (150, 345932), (197, 263400), (200, 259449), (300, 172966), (394, 131700), (439, 118200), (591, 87800), (600, 86483), (788, 65850), (878, 59100), (985, 52680), (1182, 43900), (1317, 39400), (1576, 32925), (1756, 29550), (1970, 26340), (2195, 23640), (2364, 21950), (2634, 19700), (2955, 17560), (3512, 14775), (3940, 13170), (4390, 11820), (4728, 10975), (4925, 10536), (5268, 9850), (5910, 8780), (6585, 7880)]